{"title":"FCGRN Protein: Target Overview, Research Applications, and Selection Guide","description":"","products":[{"product_id":"recombinant-cynomolgus-fcrn-protein-his-flag-tag-bl-1836np","title":"Recombinant Cynomolgus FcRn Heterodimer Protein (C-Flag-6His)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Cynomolgus Beta-2-microglobulin\u0026amp;IgG Receptor FcRn Large Subunit P51 is produced by our Mammalian expression system and the target gene encoding Ile21-Met119\u0026amp;Ala24-Ser297 is expressed with a Flag tag at the C-terminus, 6His tag at the C-terminus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eQ8SPW0-1\u0026amp;Q8SPV9-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eIgG receptor FcRn; Neonatal Fc receptor; FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eβ-2-Microglobulin (B2M) is a secreted protein with 1 Ig-like C1-type (immunoglobulin-like) domain which belongs to the beta-2-microglobulin family. B2M component of major histocompatibility complex (MHC) class I molecules, involved in the presentation of peptide antigens to the immune system. Polymers of beta 2-microglobulin can be found in tissues from patients on long-term hemodialysis. B2M is a protein found on the surface of many cells and plentiful on the surface of white blood cells. Serum B2M concentration is increased in renal diseases, various malignant diseases and some inflammatory and autoimmune disorders. B2M may adopt the fibrillar configuration of amyloid in certain pathologic states. The capacity to assemble into amyloid fibrils is concentration dependent. B2M has been shown as a marker for monitoring inflammatory disease activity and it appears likely to have a destructive role in amyloidosis-related arthritis. B2M might be involved in the OA (osteoarthritis) pathogenesis. Defects in B2M are the cause of hypercatabolic hypoproteinemia. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation. B2M could be a potential therapeutic target in ovarian cancer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMolecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e12.6\u0026amp;31.3 KDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eApmol Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e14\u0026amp;33 KDa, reducing conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from a 0.2 μm filtered solution of PBS, pH7.4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 0.1 ng\/µg (1 EU\/µg) as determined by LAL test.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 95% as determined by reducing SDS-PAGE. (QC verified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBiological Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eNot tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlways centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg\/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFor Research Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"10μg","offer_id":43915061395681,"sku":"BL-1836NP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CgAKNmLkLVyAbNsWAADJ3Ca37Vg331_a7ee8b78-a2fa-4f19-b225-677168d90677.jpg?v=1685851926"},{"product_id":"biotinylated-human-fcrn-heterodimer-protein-his-avi-tag-bl-2414np","title":"Biotinylated Human FcRn Heterodimer Protein (C-6His-Avi)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBiotinylated Recombinant Human IgG Fc fragment receptor transporter is produced by our Mammalian expression system and the target gene encoding Ala24-Ser297\u0026amp;Ile21-Met119 is expressed with a 6His, Avi tag at the C-terminus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAAF72596\u0026amp;P61769\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eIgG receptor FcRn; Neonatal Fc receptor; FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn complex consist of two subunits: IgG receptor FcRn  large subunit p51（alpha chain) and Beta-2-microglobulin（Beta chain). The complexes is similar in structure to MHC class I-like heterodimer. Beta-2-microglobulin involved in the presentation of peptide antigens to the immune system. FcRn binds to the Fc region of monomeric immunoglobulins gamma, mediates the uptake of IgG from milk,Possible role in transfer of immunoglobulin G from mother to fetus. A principal component of antibody transport is the neonatal receptor for the Fc portion of immunoglobulin, a heterodimer of a MHC-1 alpha-chain homolog ( FcRn ) and beta-2-microglobulin ( B2M ).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMolecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e31.1\u0026amp;13.5 KDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eApmol Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e35\u0026amp;13 KDa, reducing conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from a 0.2 μm filtered solution of 20mM PB, 6% Sucrose, 4% Mannitol, 0.05% Tween 80, pH 7.8.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 0.1 ng\/µg (1 EU\/µg) as determined by LAL test.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 95% as determined by reducing SDS-PAGE. (QC verified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBiological Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBiologically active. Please contact us to obtain bioactivity data.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlways centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg\/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFor Research Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"20μg","offer_id":43915176935649,"sku":"BL-2414NP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CgAKNmLkLcGAVWn6AACVemSitc8077.jpg?v=1685850993"},{"product_id":"recombinant-mouse-fcrn-protein-his-tag-bl-1018np","title":"Recombinant Mouse FcRn Heterodimer Protein (C-6His)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Mouse IgG Fc Fragment Receptor Transporter is produced by our Mammalian expression system and the target gene encoding Ser22-Val301\u0026amp;Ile21-Met119 is expressed with a 6His tag at the C-terminus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eQ61559\u0026amp;P01887\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eIgG receptor FcRn; Neonatal Fc receptor; FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn complex consist of two subunits: IgG receptor FcRn  large subunit p51（alpha chain) and Beta-2-microglobulin（Beta chain). The complexes is similar in structure to MHC class I-like heterodimer. Beta-2-microglobulin involved in the presentation of peptide antigens to the immune system. FcRn binds to the Fc region of monomeric immunoglobulins gamma, mediates the uptake of IgG from milk,Possible role in transfer of immunoglobulin G from mother to fetus. A principal component of antibody transport is the neonatal receptor for the Fc portion of immunoglobulin, a heterodimer of a MHC-1 alpha-chain homolog ( FcRn ) and beta-2-microglobulin ( B2M ).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMolecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e32.5\u0026amp;11.6 KDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eApmol Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e42-58\u0026amp;12 KDa, reducing conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 0.1 ng\/µg (1 EU\/µg) as determined by LAL test.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 95% as determined by reducing SDS-PAGE. (QC verified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBiological Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eNot tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlways centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg\/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFor Research Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"10μg","offer_id":43915041013985,"sku":"BL-1018NP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CgAKNmLkLZeANumOAACtijDUypg021_da6676e1-c0e9-4981-be1d-05e421e796b3.jpg?v=1685851257"},{"product_id":"recombinant-human-fcrn-heterodimer-c-6his-bl-2503np","title":"Recombinant Human FcRn Heterodimer Protein (C-6His)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Human IgG Fc Fragment Receptor Transporter is produced by our Mammalian expression system and the target gene encoding Ala24-Ser297\u0026amp;Ile21-Met119 is expressed with a 6His tag at the C-terminus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAAF72596\u0026amp;P61769\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonym\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eIgG receptor FcRn; Neonatal Fc receptor; FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn complex consist of two subunits: IgG receptor FcRn  large subunit p51（alpha chain) and Beta-2-microglobulin（Beta chain). The complexes is similar in structure to MHC class I-like heterodimer. Beta-2-microglobulin involved in the presentation of peptide antigens to the immune system. FcRn binds to the Fc region of monomeric immunoglobulins gamma, mediates the uptake of IgG from milk,Possible role in transfer of immunoglobulin G from mother to fetus. A principal component of antibody transport is the neonatal receptor for the Fc portion of immunoglobulin, a heterodimer of a MHC-1 alpha-chain homolog ( FcRn ) and beta-2-microglobulin ( B2M ).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMolecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e31.2\u0026amp;11.7 KDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eApmol Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e37\u0026amp;13 KDa, reducing conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from a 0.2 μm filtered solution of 50mM HEPES, 150mM NaCl, pH7.4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 0.1 ng\/µg (1 EU\/µg) as determined by LAL test.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 95% as determined by reducing SDS-PAGE. (QC verified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBiological Activity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eNot tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlways centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg\/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFor Research Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"10μg","offer_id":43911633666273,"sku":"BL-2503NP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CgAKNmLkLYaACO7SAACy7Uyodc4324.jpg?v=1685849989"},{"product_id":"recombinant-human-igg-receptor-fcrn-large-subunit-p51-fcgrt-protein-his-blc-02302p","title":"Recombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His)","description":"\u003cmeta charset=\"utf-8\"\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His) is produced by our Mammalian cell expression system. This is a extracellular protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 90% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUniprotkb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003ca rel=\"nofollow\" target=\"_blank\"\u003e           P55899          \u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlpha chain; Fc fragment of IgG; receptor transporter; alpha; FCGRN_HUMAN; FCGRT; FcRn alpha chain; FcRn; FCRN; alpha chain; IgG Fc fragment receptor transporter alpha chain; IgG Gc receptor; IgG receptor FcRn large subunit p51; IgG receptor FcRn large subunit p51 precursor; Immunoglobulin receptor; intestinal; heavy chain; Neonatal Fc receptor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHomo sapiens (Human)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eMammalian cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eN-6His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Protein Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAESHLSLLYHLTAVSSPAPGTPAFWVSGWLGPQQYLSYNSLRGEAEPCGAWVWENQVSWYWEKETTDLRIKEKLFLEAFKALGGKGPYTLQGLLGCELGPDNTSVPTAKFALNGEEFMNFDLKQGTWGGDWPEALAISQRWQQQDKAANKELTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPSSPGFSVLTCSAFSFYPPELQLRFLRNGLAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELESPAKSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e24-297aa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eExtracellular Domain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e34.4kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid or Lyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid form: default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRepeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eTarget Details\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Families\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDatabase References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003cdiv\u003e \u003cp\u003e           HGNC:           \u003ca rel=\"nofollow\"\u003e            3621           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           OMIM:           \u003ca rel=\"nofollow\"\u003e            601437           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           KEGG:           \u003ca rel=\"nofollow\"\u003e            hsa:2217           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           STRING:           \u003ca rel=\"nofollow\"\u003e            9606.ENSP00000221466           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           UniGene:           \u003ca rel=\"nofollow\"\u003e             PMID:                        29523681            \u003c\/a\u003e  \u003c\/p\u003e\n\u003cli\u003e            Regulation of the Human Fc-Neonatal Receptor alpha-Chain Gene FCGRT by MicroRNA-3181.            \u003ca rel=\"nofollow\"\u003e             PMID:                        29302759            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            we have demonstrated that loss of FcRn expression promotes tumor cell growth and proliferation. Our data support a model in which FcRn-mediated recycling of albumin reduces amino acid availability to fuel metabolic pathways.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27974681            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            An arginine-to-histidine replacement at residue 435 in the binding domain of IgG3 to FcRn increases the transplacental transfer and half-life of malaria-specific IgG3 in young infants and is associated with reduced risk of clinical malaria during infancy.            \u003ca rel=\"nofollow\"\u003e             PMID:                        28991911            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            these findings establish a novel mechanism of humoral protection in the eye involving FcRn and may facilitate vaccine and therapeutic development for other ocular surface diseases            \u003ca rel=\"nofollow\"\u003e             PMID:                        28760885            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data suggest that, unlike albumin with low FcRn-binding affinity, albumin with high FcRn-binding affinity (due to genetic variation\/genetic engineering) is directed less to lysosomes and more to endosomes, suggestive of FcRn-directed albumin salvage from lysosomal degradation. (FcRn = neonatal Fc receptor)            \u003ca rel=\"nofollow\"\u003e             PMID:                        28637874            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the localization of FcRn alpha-chain in fixed nasal tissue, was studied.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26634928            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn is involved in transport of aflibercept through REC in vitro.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27836572            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            this study shows that FcRn may be associated with the transport and metabolism of IgG in thyrocytes and that transport is independent of IgG type, and that FcRn may be involved in Hashimoto's thyroiditis pathogenesis            \u003ca rel=\"nofollow\"\u003e             PMID:                        28081504            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This review summarizes the main findings on Fc Receptor neonatal biology, function and distribution throughout different tissues.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27016466            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The results suggest that regardless of hyperglycemia degree, it decreases FcRn expression in placenta and blood cells and compromises the production and transfer of antibodies from maternal blood to newborns.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27469170            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate improved pharmacokinetics through enhanced neonatal Fc receptor (FcRn) interactions were apparent for a complementarity-determining region (CDR) charge-patch normalized monoclonal antibody (mAb) which was affected by non-specific clearance.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26337808            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of binding motifs in the hFCGRT promoter that interact with their corresponding (Sp1, Sp2, Sp3, c-Fos, c-Jun, YY1, and C\/EBPbeta or C\/EBPdelta) transcription factors (TFs) suggests their involvement in regulation of human FCGRT gene expression            \u003ca rel=\"nofollow\"\u003e             PMID:                        26252948            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These data indicate that human FcRn facilitates the transepithelial transport of IgE in the form of IgG anti-IgE\/IgE ICs.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25652137            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Critical Role of the Neonatal Fc Receptor (FcRn) in the Pathogenic Action of Antimitochondrial Autoantibodies Synergizing with Anti-desmoglein Autoantibodies in Pemphigus Vulgaris.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26260795            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn binding activity of a large set of Fc-fusion samples after thermal stress, was investigated.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26254986            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The neonatal Fc receptor (FcRn) binds independently to both sites of the IgG homodimer with identical affinity.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25658443            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These results suggest that hFcRn Tgm are a valuable and useful tool for pharmacokinetic screening of mAbs and Fc-fusion proteins in the preclinical stage.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25030041            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The extents of IgG expression in 86 lung cancers were found to associate with clinical stage, pathological grade and lymph node metastasis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24853685            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Molecular dynamic simulations of human FcRn-Fc binding structures proposed that the protein-protein binding interface is composed of three subsites.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24057047            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This mAb panel provides a powerful resource for probing the biology of human FcRn and for the evaluation of therapeutic FcRn blockade strategies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22453095            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            domain I and III of albumin required for optimal pH-dependent binding to the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        25344603            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Characterization and screening of IgG binding to the neonatal Fc receptor.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24802048            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            In intestine, there was an increasing proximal-distal gradient of mucosal FcRn mRNA and protein expression.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24072267            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A cluster of conserved tryptophan residues of FcRn is required for binding to albumin and anti-FcRn albumin blocking antibodies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24764301            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Extending serum half-life of albumin by engineering neonatal Fc receptor (FcRn) binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24652290            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The Neonatal Fc receptor (FcRn) enhances human immunodeficiency virus type 1 (HIV-1) transcytosis across epithelial cells.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24278022            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of neonatal Fc receptor-based recycling mechanisms through identification of the human Fc interaction with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        24469444            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn has the potential to interact with IgG-Fc domains in the ciliary epithelium and retinal and choroidal vasculature, which might affect the half-life and distribution of intravitreally injected Fc-carrying molecules.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24550358            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Only the unbound receptor or FcRn bound to monomeric IgG is sorted into recycling tubules emerging from early endosomes.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23741050            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Analytical FcRn chromatography allows differentiation of IgG samples and variants by peak pattern and retention time profile.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23765230            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The FCGRT promoter VNTR may influence mAbs' distribution in the body. CNV of FCGRT cannot be used as a relevant pharmacogenetic marker because of its low frequency.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23751752            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Studies indicate that high levels of endogenous IgG can compete with the monoclonal antibodies (mAbs) for binding to the neonatal Fc receptor (FcRn).            \u003ca rel=\"nofollow\"\u003e             PMID:                        23917469            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate that Fc-neonatal Fc receptor (FcRn) interaction is pH dependent.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23384837            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn was visualized in epithelial cells of Tg276 mice, but low serum hIgG levels were obtained            \u003ca rel=\"nofollow\"\u003e             PMID:                        23220220            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            genetic polymorphism is associated with the efficiency of Ig replacement therapy in common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        23286945            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Serum half-life of IgG is controlled by the neonatal Fc receptor (FcRn) that interacts with the IgG Fc region and may be increased or decreased as a function of altered FcRn binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22570488            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Structure-based mutagenesis reveals the albumin-binding site of the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        22215085            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn transgene blockade is a primary contributing factor toward reduction in arthritis severity; engineering of antibody Fc regions to generate potent FcRn blockers holds promise for the therapy of antibody-mediated autoimmunity in experimental arthritis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21690327            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Thirty-three genetic variations of FCGRT, including 17 novel ones, were found.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20930418            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These studies demonstrate that FcRn-mediated transport is a mechanism by which IgG can act locally in the female genital tract in immune surveillance and in host defense against sexually transmitted diseases.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21368166            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Methionine (Met) oxidation can result in a significant reduction of the serum circulation half-life and the magnitude of the change correlates well with the extent of Met oxidation and changes in FcRn binding affinities.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21256596            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            promoter polymorphism is not associted with the rate of maternal-fetal IgG transfer            \u003ca rel=\"nofollow\"\u003e             PMID:                        20452034            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the x-ray crystal structure of a representative monomeric peptide in complex with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        20592032            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            influence of FcRn expression on disease phenotype and the catabolism of therapeutically administered intravenous immunoglobulins in 28 patients with common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        20627700            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            No binding of albumin was observed at physiological pH to neonatal Fc receptor. At acidic pH, a 100-fold difference in binding affinity was observed.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20018855            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A recombinant truncated HSA variant, HSA(Bartin), does not interact with FcRn, which gives a molecular explanation for the low serum levels.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20006594            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Affinities to FcRn of clinically used therapeutic proteins are closely correlated with the serum half-lives reported from clinical studies, and suggest an important role of FcRn in regulating the serum half-lives of the therapeutic proteins.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20083659            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn binds selectively to human, rabbit and guinea pig IgG but not significantly to rat, bovine, sheep or mouse IgG (except for weak binding to mouse IgG2b).            \u003ca rel=\"nofollow\"\u003e             PMID:                        11717196            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Assembly of the FcRn alpha-chain with beta(2)microglobulin is important for both transport of FcRn from the ER to the cell surface and efficient pH-dependent IgG binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        12006623            \u003c\/a\u003e \u003c\/li\u003e \u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"20ug","offer_id":43998588207329,"sku":"BLC-02302P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CSB-MP008545HU-SDS.jpg?v=1690501213"},{"product_id":"recombinant-human-igg-receptor-fcrn-large-subunit-p51-fcgrt-protein-gst-blc-03335p","title":"Recombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (GST)","description":"\u003cmeta charset=\"utf-8\"\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (GST) is produced by our E.coli expression system. This is a extracellular protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 90% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUniprotkb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003ca rel=\"nofollow\" target=\"_blank\"\u003e           P55899          \u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlpha chain; Fc fragment of IgG; receptor transporter; alpha; FCGRN_HUMAN; FCGRT; FcRn alpha chain; FcRn; FCRN; alpha chain; IgG Fc fragment receptor transporter alpha chain; IgG Gc receptor; IgG receptor FcRn large subunit p51; IgG receptor FcRn large subunit p51 precursor; Immunoglobulin receptor; intestinal; heavy chain; Neonatal Fc receptor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHomo sapiens (Human)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eE.coli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eN-GST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Protein Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAESHLSLLYHLTAVSSPAPGTPAFWVSGWLGPQQYLSYNSLRGEAEPCGAWVWENQVSWYWEKETTDLRIKEKLFLEAFKALGGKGPYTLQGLLGCELGPDNTSVPTAKFALNGEEFMNFDLKQGTWGGDWPEALAISQRWQQQDKAANKELTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPSSPGFSVLTCSAFSFYPPELQLRFLRNGLAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELESPAKSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e24-297aa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eExtracellular Domain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e57.4kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid or Lyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid form: default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRepeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eTarget Details\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Families\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDatabase References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003cdiv\u003e \u003cp\u003e           HGNC:           \u003ca rel=\"nofollow\"\u003e            3621           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           OMIM:           \u003ca rel=\"nofollow\"\u003e            601437           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           KEGG:           \u003ca rel=\"nofollow\"\u003e            hsa:2217           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           STRING:           \u003ca rel=\"nofollow\"\u003e            9606.ENSP00000221466           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           UniGene:           \u003ca rel=\"nofollow\"\u003e             PMID:                        29523681            \u003c\/a\u003e  \u003c\/p\u003e\n\u003cli\u003e            Regulation of the Human Fc-Neonatal Receptor alpha-Chain Gene FCGRT by MicroRNA-3181.            \u003ca rel=\"nofollow\"\u003e             PMID:                        29302759            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            we have demonstrated that loss of FcRn expression promotes tumor cell growth and proliferation. Our data support a model in which FcRn-mediated recycling of albumin reduces amino acid availability to fuel metabolic pathways.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27974681            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            An arginine-to-histidine replacement at residue 435 in the binding domain of IgG3 to FcRn increases the transplacental transfer and half-life of malaria-specific IgG3 in young infants and is associated with reduced risk of clinical malaria during infancy.            \u003ca rel=\"nofollow\"\u003e             PMID:                        28991911            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            these findings establish a novel mechanism of humoral protection in the eye involving FcRn and may facilitate vaccine and therapeutic development for other ocular surface diseases            \u003ca rel=\"nofollow\"\u003e             PMID:                        28760885            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data suggest that, unlike albumin with low FcRn-binding affinity, albumin with high FcRn-binding affinity (due to genetic variation\/genetic engineering) is directed less to lysosomes and more to endosomes, suggestive of FcRn-directed albumin salvage from lysosomal degradation. (FcRn = neonatal Fc receptor)            \u003ca rel=\"nofollow\"\u003e             PMID:                        28637874            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the localization of FcRn alpha-chain in fixed nasal tissue, was studied.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26634928            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn is involved in transport of aflibercept through REC in vitro.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27836572            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            this study shows that FcRn may be associated with the transport and metabolism of IgG in thyrocytes and that transport is independent of IgG type, and that FcRn may be involved in Hashimoto's thyroiditis pathogenesis            \u003ca rel=\"nofollow\"\u003e             PMID:                        28081504            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This review summarizes the main findings on Fc Receptor neonatal biology, function and distribution throughout different tissues.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27016466            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The results suggest that regardless of hyperglycemia degree, it decreases FcRn expression in placenta and blood cells and compromises the production and transfer of antibodies from maternal blood to newborns.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27469170            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate improved pharmacokinetics through enhanced neonatal Fc receptor (FcRn) interactions were apparent for a complementarity-determining region (CDR) charge-patch normalized monoclonal antibody (mAb) which was affected by non-specific clearance.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26337808            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of binding motifs in the hFCGRT promoter that interact with their corresponding (Sp1, Sp2, Sp3, c-Fos, c-Jun, YY1, and C\/EBPbeta or C\/EBPdelta) transcription factors (TFs) suggests their involvement in regulation of human FCGRT gene expression            \u003ca rel=\"nofollow\"\u003e             PMID:                        26252948            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These data indicate that human FcRn facilitates the transepithelial transport of IgE in the form of IgG anti-IgE\/IgE ICs.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25652137            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Critical Role of the Neonatal Fc Receptor (FcRn) in the Pathogenic Action of Antimitochondrial Autoantibodies Synergizing with Anti-desmoglein Autoantibodies in Pemphigus Vulgaris.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26260795            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn binding activity of a large set of Fc-fusion samples after thermal stress, was investigated.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26254986            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The neonatal Fc receptor (FcRn) binds independently to both sites of the IgG homodimer with identical affinity.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25658443            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These results suggest that hFcRn Tgm are a valuable and useful tool for pharmacokinetic screening of mAbs and Fc-fusion proteins in the preclinical stage.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25030041            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The extents of IgG expression in 86 lung cancers were found to associate with clinical stage, pathological grade and lymph node metastasis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24853685            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Molecular dynamic simulations of human FcRn-Fc binding structures proposed that the protein-protein binding interface is composed of three subsites.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24057047            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This mAb panel provides a powerful resource for probing the biology of human FcRn and for the evaluation of therapeutic FcRn blockade strategies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22453095            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            domain I and III of albumin required for optimal pH-dependent binding to the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        25344603            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Characterization and screening of IgG binding to the neonatal Fc receptor.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24802048            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            In intestine, there was an increasing proximal-distal gradient of mucosal FcRn mRNA and protein expression.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24072267            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A cluster of conserved tryptophan residues of FcRn is required for binding to albumin and anti-FcRn albumin blocking antibodies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24764301            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Extending serum half-life of albumin by engineering neonatal Fc receptor (FcRn) binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24652290            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The Neonatal Fc receptor (FcRn) enhances human immunodeficiency virus type 1 (HIV-1) transcytosis across epithelial cells.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24278022            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of neonatal Fc receptor-based recycling mechanisms through identification of the human Fc interaction with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        24469444            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn has the potential to interact with IgG-Fc domains in the ciliary epithelium and retinal and choroidal vasculature, which might affect the half-life and distribution of intravitreally injected Fc-carrying molecules.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24550358            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Only the unbound receptor or FcRn bound to monomeric IgG is sorted into recycling tubules emerging from early endosomes.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23741050            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Analytical FcRn chromatography allows differentiation of IgG samples and variants by peak pattern and retention time profile.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23765230            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The FCGRT promoter VNTR may influence mAbs' distribution in the body. CNV of FCGRT cannot be used as a relevant pharmacogenetic marker because of its low frequency.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23751752            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Studies indicate that high levels of endogenous IgG can compete with the monoclonal antibodies (mAbs) for binding to the neonatal Fc receptor (FcRn).            \u003ca rel=\"nofollow\"\u003e             PMID:                        23917469            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate that Fc-neonatal Fc receptor (FcRn) interaction is pH dependent.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23384837            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn was visualized in epithelial cells of Tg276 mice, but low serum hIgG levels were obtained            \u003ca rel=\"nofollow\"\u003e             PMID:                        23220220            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            genetic polymorphism is associated with the efficiency of Ig replacement therapy in common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        23286945            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Serum half-life of IgG is controlled by the neonatal Fc receptor (FcRn) that interacts with the IgG Fc region and may be increased or decreased as a function of altered FcRn binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22570488            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Structure-based mutagenesis reveals the albumin-binding site of the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        22215085            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn transgene blockade is a primary contributing factor toward reduction in arthritis severity; engineering of antibody Fc regions to generate potent FcRn blockers holds promise for the therapy of antibody-mediated autoimmunity in experimental arthritis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21690327            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Thirty-three genetic variations of FCGRT, including 17 novel ones, were found.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20930418            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These studies demonstrate that FcRn-mediated transport is a mechanism by which IgG can act locally in the female genital tract in immune surveillance and in host defense against sexually transmitted diseases.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21368166            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Methionine (Met) oxidation can result in a significant reduction of the serum circulation half-life and the magnitude of the change correlates well with the extent of Met oxidation and changes in FcRn binding affinities.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21256596            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            promoter polymorphism is not associted with the rate of maternal-fetal IgG transfer            \u003ca rel=\"nofollow\"\u003e             PMID:                        20452034            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the x-ray crystal structure of a representative monomeric peptide in complex with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        20592032            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            influence of FcRn expression on disease phenotype and the catabolism of therapeutically administered intravenous immunoglobulins in 28 patients with common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        20627700            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            No binding of albumin was observed at physiological pH to neonatal Fc receptor. At acidic pH, a 100-fold difference in binding affinity was observed.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20018855            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A recombinant truncated HSA variant, HSA(Bartin), does not interact with FcRn, which gives a molecular explanation for the low serum levels.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20006594            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Affinities to FcRn of clinically used therapeutic proteins are closely correlated with the serum half-lives reported from clinical studies, and suggest an important role of FcRn in regulating the serum half-lives of the therapeutic proteins.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20083659            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn binds selectively to human, rabbit and guinea pig IgG but not significantly to rat, bovine, sheep or mouse IgG (except for weak binding to mouse IgG2b).            \u003ca rel=\"nofollow\"\u003e             PMID:                        11717196            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Assembly of the FcRn alpha-chain with beta(2)microglobulin is important for both transport of FcRn from the ER to the cell surface and efficient pH-dependent IgG binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        12006623            \u003c\/a\u003e \u003c\/li\u003e \u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"20ug","offer_id":43998687396065,"sku":"BLC-03335P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CSB-EP008545HU-SDS.jpg?v=1690504444"},{"product_id":"recombinant-human-igg-receptor-fcrn-large-subunit-p51-fcgrt-protein-his-blc-04047p","title":"Recombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His)","description":"\u003cmeta charset=\"utf-8\"\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Human Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His) is produced by our Yeast expression system. This is a extracellular protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 90% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUniprotkb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003ca rel=\"nofollow\" target=\"_blank\"\u003e           P55899          \u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAlpha chain; Fc fragment of IgG; receptor transporter; alpha; FCGRN_HUMAN; FCGRT; FcRn alpha chain; FcRn; FCRN; alpha chain; IgG Fc fragment receptor transporter alpha chain; IgG Gc receptor; IgG receptor FcRn large subunit p51; IgG receptor FcRn large subunit p51 precursor; Immunoglobulin receptor; intestinal; heavy chain; Neonatal Fc receptor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHomo sapiens (Human)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eYeast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eN-6His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Protein Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAESHLSLLYHLTAVSSPAPGTPAFWVSGWLGPQQYLSYNSLRGEAEPCGAWVWENQVSWYWEKETTDLRIKEKLFLEAFKALGGKGPYTLQGLLGCELGPDNTSVPTAKFALNGEEFMNFDLKQGTWGGDWPEALAISQRWQQQDKAANKELTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPSSPGFSVLTCSAFSFYPPELQLRFLRNGLAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELESPAKSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e24-297aa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eExtracellular Domain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e32.4kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid or Lyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid form: default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRepeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eTarget Details\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Families\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDatabase References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003cdiv\u003e \u003cp\u003e           HGNC:           \u003ca rel=\"nofollow\"\u003e            3621           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           OMIM:           \u003ca rel=\"nofollow\"\u003e            601437           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           KEGG:           \u003ca rel=\"nofollow\"\u003e            hsa:2217           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           STRING:           \u003ca rel=\"nofollow\"\u003e            9606.ENSP00000221466           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           UniGene:           \u003ca rel=\"nofollow\"\u003e             PMID:                        29523681            \u003c\/a\u003e  \u003c\/p\u003e\n\u003cli\u003e            Regulation of the Human Fc-Neonatal Receptor alpha-Chain Gene FCGRT by MicroRNA-3181.            \u003ca rel=\"nofollow\"\u003e             PMID:                        29302759            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            we have demonstrated that loss of FcRn expression promotes tumor cell growth and proliferation. Our data support a model in which FcRn-mediated recycling of albumin reduces amino acid availability to fuel metabolic pathways.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27974681            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            An arginine-to-histidine replacement at residue 435 in the binding domain of IgG3 to FcRn increases the transplacental transfer and half-life of malaria-specific IgG3 in young infants and is associated with reduced risk of clinical malaria during infancy.            \u003ca rel=\"nofollow\"\u003e             PMID:                        28991911            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            these findings establish a novel mechanism of humoral protection in the eye involving FcRn and may facilitate vaccine and therapeutic development for other ocular surface diseases            \u003ca rel=\"nofollow\"\u003e             PMID:                        28760885            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data suggest that, unlike albumin with low FcRn-binding affinity, albumin with high FcRn-binding affinity (due to genetic variation\/genetic engineering) is directed less to lysosomes and more to endosomes, suggestive of FcRn-directed albumin salvage from lysosomal degradation. (FcRn = neonatal Fc receptor)            \u003ca rel=\"nofollow\"\u003e             PMID:                        28637874            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the localization of FcRn alpha-chain in fixed nasal tissue, was studied.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26634928            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn is involved in transport of aflibercept through REC in vitro.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27836572            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            this study shows that FcRn may be associated with the transport and metabolism of IgG in thyrocytes and that transport is independent of IgG type, and that FcRn may be involved in Hashimoto's thyroiditis pathogenesis            \u003ca rel=\"nofollow\"\u003e             PMID:                        28081504            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This review summarizes the main findings on Fc Receptor neonatal biology, function and distribution throughout different tissues.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27016466            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The results suggest that regardless of hyperglycemia degree, it decreases FcRn expression in placenta and blood cells and compromises the production and transfer of antibodies from maternal blood to newborns.            \u003ca rel=\"nofollow\"\u003e             PMID:                        27469170            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate improved pharmacokinetics through enhanced neonatal Fc receptor (FcRn) interactions were apparent for a complementarity-determining region (CDR) charge-patch normalized monoclonal antibody (mAb) which was affected by non-specific clearance.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26337808            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of binding motifs in the hFCGRT promoter that interact with their corresponding (Sp1, Sp2, Sp3, c-Fos, c-Jun, YY1, and C\/EBPbeta or C\/EBPdelta) transcription factors (TFs) suggests their involvement in regulation of human FCGRT gene expression            \u003ca rel=\"nofollow\"\u003e             PMID:                        26252948            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These data indicate that human FcRn facilitates the transepithelial transport of IgE in the form of IgG anti-IgE\/IgE ICs.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25652137            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Critical Role of the Neonatal Fc Receptor (FcRn) in the Pathogenic Action of Antimitochondrial Autoantibodies Synergizing with Anti-desmoglein Autoantibodies in Pemphigus Vulgaris.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26260795            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn binding activity of a large set of Fc-fusion samples after thermal stress, was investigated.            \u003ca rel=\"nofollow\"\u003e             PMID:                        26254986            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The neonatal Fc receptor (FcRn) binds independently to both sites of the IgG homodimer with identical affinity.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25658443            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These results suggest that hFcRn Tgm are a valuable and useful tool for pharmacokinetic screening of mAbs and Fc-fusion proteins in the preclinical stage.            \u003ca rel=\"nofollow\"\u003e             PMID:                        25030041            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The extents of IgG expression in 86 lung cancers were found to associate with clinical stage, pathological grade and lymph node metastasis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24853685            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Molecular dynamic simulations of human FcRn-Fc binding structures proposed that the protein-protein binding interface is composed of three subsites.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24057047            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            This mAb panel provides a powerful resource for probing the biology of human FcRn and for the evaluation of therapeutic FcRn blockade strategies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22453095            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            domain I and III of albumin required for optimal pH-dependent binding to the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        25344603            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Characterization and screening of IgG binding to the neonatal Fc receptor.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24802048            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            In intestine, there was an increasing proximal-distal gradient of mucosal FcRn mRNA and protein expression.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24072267            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A cluster of conserved tryptophan residues of FcRn is required for binding to albumin and anti-FcRn albumin blocking antibodies.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24764301            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Extending serum half-life of albumin by engineering neonatal Fc receptor (FcRn) binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24652290            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The Neonatal Fc receptor (FcRn) enhances human immunodeficiency virus type 1 (HIV-1) transcytosis across epithelial cells.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24278022            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            analysis of neonatal Fc receptor-based recycling mechanisms through identification of the human Fc interaction with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        24469444            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn has the potential to interact with IgG-Fc domains in the ciliary epithelium and retinal and choroidal vasculature, which might affect the half-life and distribution of intravitreally injected Fc-carrying molecules.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24550358            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Only the unbound receptor or FcRn bound to monomeric IgG is sorted into recycling tubules emerging from early endosomes.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23741050            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Analytical FcRn chromatography allows differentiation of IgG samples and variants by peak pattern and retention time profile.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23765230            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            The FCGRT promoter VNTR may influence mAbs' distribution in the body. CNV of FCGRT cannot be used as a relevant pharmacogenetic marker because of its low frequency.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23751752            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Studies indicate that high levels of endogenous IgG can compete with the monoclonal antibodies (mAbs) for binding to the neonatal Fc receptor (FcRn).            \u003ca rel=\"nofollow\"\u003e             PMID:                        23917469            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Data indicate that Fc-neonatal Fc receptor (FcRn) interaction is pH dependent.            \u003ca rel=\"nofollow\"\u003e             PMID:                        23384837            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn was visualized in epithelial cells of Tg276 mice, but low serum hIgG levels were obtained            \u003ca rel=\"nofollow\"\u003e             PMID:                        23220220            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            genetic polymorphism is associated with the efficiency of Ig replacement therapy in common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        23286945            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Serum half-life of IgG is controlled by the neonatal Fc receptor (FcRn) that interacts with the IgG Fc region and may be increased or decreased as a function of altered FcRn binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        22570488            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Structure-based mutagenesis reveals the albumin-binding site of the neonatal Fc receptor            \u003ca rel=\"nofollow\"\u003e             PMID:                        22215085            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            FcRn transgene blockade is a primary contributing factor toward reduction in arthritis severity; engineering of antibody Fc regions to generate potent FcRn blockers holds promise for the therapy of antibody-mediated autoimmunity in experimental arthritis.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21690327            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Thirty-three genetic variations of FCGRT, including 17 novel ones, were found.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20930418            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            These studies demonstrate that FcRn-mediated transport is a mechanism by which IgG can act locally in the female genital tract in immune surveillance and in host defense against sexually transmitted diseases.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21368166            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Methionine (Met) oxidation can result in a significant reduction of the serum circulation half-life and the magnitude of the change correlates well with the extent of Met oxidation and changes in FcRn binding affinities.            \u003ca rel=\"nofollow\"\u003e             PMID:                        21256596            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            promoter polymorphism is not associted with the rate of maternal-fetal IgG transfer            \u003ca rel=\"nofollow\"\u003e             PMID:                        20452034            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            the x-ray crystal structure of a representative monomeric peptide in complex with human FcRn            \u003ca rel=\"nofollow\"\u003e             PMID:                        20592032            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            influence of FcRn expression on disease phenotype and the catabolism of therapeutically administered intravenous immunoglobulins in 28 patients with common variable immunodeficiency            \u003ca rel=\"nofollow\"\u003e             PMID:                        20627700            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            No binding of albumin was observed at physiological pH to neonatal Fc receptor. At acidic pH, a 100-fold difference in binding affinity was observed.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20018855            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            A recombinant truncated HSA variant, HSA(Bartin), does not interact with FcRn, which gives a molecular explanation for the low serum levels.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20006594            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Affinities to FcRn of clinically used therapeutic proteins are closely correlated with the serum half-lives reported from clinical studies, and suggest an important role of FcRn in regulating the serum half-lives of the therapeutic proteins.            \u003ca rel=\"nofollow\"\u003e             PMID:                        20083659            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Human FcRn binds selectively to human, rabbit and guinea pig IgG but not significantly to rat, bovine, sheep or mouse IgG (except for weak binding to mouse IgG2b).            \u003ca rel=\"nofollow\"\u003e             PMID:                        11717196            \u003c\/a\u003e \u003c\/li\u003e \u003cli\u003e            Assembly of the FcRn alpha-chain with beta(2)microglobulin is important for both transport of FcRn from the ER to the cell surface and efficient pH-dependent IgG binding.            \u003ca rel=\"nofollow\"\u003e             PMID:                        12006623            \u003c\/a\u003e \u003c\/li\u003e \u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"20ug","offer_id":43998792614113,"sku":"BLC-04047P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CSB-YP008545HU-SDS.jpg?v=1690506714"},{"product_id":"recombinant-cynomolgus-monkey-igg-receptor-fcrn-large-subunit-p51-fcgrt-protein-his-sumo-blc-08575p","title":"Recombinant Cynomolgus Monkey Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His-SUMO)","description":"\u003cmeta charset=\"utf-8\"\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Cynomolgus Monkey Igg Receptor Fcrn Large Subunit P51 (FCGRT) Protein (His-SUMO) is produced by our E.coli expression system. This is a extracellular protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eGreater than 90% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUniprotkb\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003ca rel=\"nofollow\" target=\"_blank\"\u003e           Q8SPV9          \u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFCGRT; FCRNIgG receptor FcRn large subunit p51; FcRn; IgG Fc fragment receptor transporter alpha chain; Neonatal Fc receptor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eMacaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eE.coli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eN-6His-SUMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Protein Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAESHLSLLYHLTAVSSPAPGTPAFWVSGWLGPQQYLSYDSLRGQAEPCGAWVWENQVSWYWEKETTDLRIKEKLFLEAFKALGGKGPYTLQGLLGCELSPDNTSVPTAKFALNGEEFMNFDLKQGTWGGDWPEALAISQRWQQQDKAANKELTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPGNPGFSVLTCSAFSFYPPELQLRFLRNGMAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELETPAKSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e24-297aa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eExtracellular Domain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e46.4kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eOthers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid or Lyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLiquid form: default storage buffer is Tris\/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris\/PBS-based buffer, 6% Trehalose, pH 8.0.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRepeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003ch3\u003eTarget Details\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Families\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDatabase References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u003cdiv\u003e \u003cp\u003e           KEGG:           \u003ca rel=\"nofollow\"\u003e            mcf:102128913           \u003c\/a\u003e \u003c\/p\u003e \u003cp\u003e           UniGene:           \u003ca rel=\"nofollow\"\u003e             PMID:                        24806819            \u003c\/a\u003e  \u003c\/p\u003e\n\u003cli\u003e            Characterization and screening of IgG binding to the neonatal Fc receptor.            \u003ca rel=\"nofollow\"\u003e             PMID:                        24802048            \u003c\/a\u003e \u003c\/li\u003e \u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"20ug","offer_id":43999345934561,"sku":"BLC-08575P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/products\/CSB-EP851443MOV-SDS.jpg?v=1690521627"},{"product_id":"biotinylated-human-fcrn-protein-blk-00052p","title":"Biotinylated Human FcRn Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Biotinylated Human FcRn Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala24-Ser297(FCGRT)\u0026amp;Ile21-Met119(B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eP55899(FCGRT)\u0026amp;P61769((B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His-Avi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAla24-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 46.5 kDa. Due to glycosylation, the protein migrates to 48-55 kDa based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123150774497,"sku":"BLK-00052P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20230904175233.png?v=1715128108"},{"product_id":"biotinylated-mouse-fcrn-protein-active-blk-00057p","title":"Biotinylated Mouse FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Biotinylated Mouse FcRn Protein is expressed from HEK293 His tag and Avi tag at the C-Terminus.It contains Ser22-Ser297 (FCGRT) and Ile21-Met119 (B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eP01887\u0026amp;Q61559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His-Avi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eSer22-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 47.1 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe affinity constant of 1.22 nM as determined in SPR assay (Biacore T200). Contact us for detailed testing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123150938337,"sku":"BLK-00057P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20230901151101.png?v=1715128120"},{"product_id":"biotinylated-cynomolgus-rhesus-macaque-fcrn-protein-active-blk-00296p","title":"Biotinylated Cynomolgus\/Rhesus macaque FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Biotinylated Cynomolgus\/Rhesus macaque FcRn Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Ala24-Ser297(FCGRT) and Ile21-Met119(B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eQ8SPV9\u0026amp;Q8SPW0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCynomolgus\/Rhesus macaque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His-Avi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAla24-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 46.5 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe affinity constant of 0.48 uM as determined in SPR assay (Biacore T200). Contact us for detailed testing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123164078305,"sku":"BLK-00296P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20230713154146.png?v=1715128807"},{"product_id":"recombinant-mouse-fcrn-protein-active-blk-02119p","title":"Recombinant Mouse FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Mouse FcRn Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser22-Ser297 (FCGRT)\u0026amp;Ile21-Met119 (B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eQ61559(FCGRT)\u0026amp;P01887(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eSer22-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 32.1 kDa (FCGRT)\u0026amp;11.7 kDa (B2M). Due to glycosylation, the protein migrates to 50-55 kDa (FCGRT)\u0026amp;14-15 kDa (B2M) based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe affinity constant of 1.76 nM as determined in SPR assay (Biacore T200). Contact us for detailed testing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123545170145,"sku":"BLK-02119P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20211108135702.png?v=1715134616"},{"product_id":"recombinant-human-fcrn-protein-active-blk-02120p","title":"Recombinant Human FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Human FcRn Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala24-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eP55899-1(FCGRT)\u0026amp;P61769-1(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAla24-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 31.5 kDa (FCGRT) \u0026amp; 11.7 kDa (B2M). Due to glycosylation, the protein migrates to 35-40 kDa (FCGRT) \u0026amp; 13-14 kDa (B2M) based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmobilized Human FcRn, His Tag at 1ug\/ml (100ul\/well) on the plate. Dose response curve for Anti-FcRn Antibody, hFc Tag with the EC50 of 5.4ng\/ml determined by ELISA (QC Test). The affinity constant of 0.28 uM as determined in SPR assay (Biacore T200). Contact us for detailed testing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123545465057,"sku":"BLK-02120P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20211108145739.png?v=1715134618"},{"product_id":"recombinant-cynomolgus-rhesus-macaque-fcrn-protein-active-blk-02121p","title":"Recombinant Cynomolgus\/Rhesus macaque FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecombinant Cynomolgus\/Rhesus macaque FcRn Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala24-Ser297 (FCGRT)\u0026amp;Ile21-Met119 (B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Tris-Bis PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eQ8SPV9(FCGRT)\u0026amp;Q8SPW0(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eCynomolgus\/Rhesus macaque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eC-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAla24-Ser297(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe protein has a predicted MW of 31.5 kDa (FCGRT)\u0026amp;11.6 kDa (B2M). Due to glycosylation, the protein migrates to 35-38 kDa (FCGRT)\u0026amp;13-15 kDa (B2M) based on Tris-Bis PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLess than 1EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eImmobilized Cynomolgus\/Rhesus macaque FcRn, His Tag at 2ug\/ml (100ul\/well) on the plate. Dose response curve for Anti-FcRn Antibody, hFc Tag with the EC50 of 6.4ng\/ml determined by ELISA (QC Test). The affinity constant of 0.18 uM as determined in SPR assay (Biacore T200). Contact us for detailed testing images.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eReconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100UG","offer_id":45123545497825,"sku":"BLK-02121P-100UG","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20210928174555.png?v=1715134621"},{"product_id":"recombinant-mouse-fcrn-b2m-heterodimer-protein-blt-03625p","title":"Mouse FcRn \u0026 B2M Heterodimer - Recombinant Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Mouse FcRn \u0026amp; B2M Heterodimer Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThis Recombinant Mouse FcRn \u0026amp; B2M Heterodimer Protein with amino acids Ser22-Val301\u0026amp;Ile21-Met119 is expressed in Mammalian Cell. The protein is supplied lyophilized and formulated in Phosphate buffered saline (pH7.4) containing 0.01% sarcosyl, 5%Trehalose.It has a purity \u0026gt;95% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Uniprot Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eQ61559\u0026amp;P01887\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn;Neonatal Fc receptor;FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePredicted Molecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e44.1 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e22-301\u0026amp;21-119aa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eC-6His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt;95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePhosphate buffered saline (pH7.4) containing 0.01% sarcosyl, 5%Trehalose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution Instruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePositive Control; Immunogen; SDS-PAGE; WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":46701157056737,"sku":"BLT-03625P","price":556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/1gsei812u1gbs2fj.jpg?v=1753343660"},{"product_id":"recombinant-human-fcgrt-b2m-heterodimer-protein-blt-08427p","title":"Human FCGRT (Igg Receptor Fcrn Large Subunit P51) - Recombinant Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Human FCGRT \u0026amp; B2M Heterodimer Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThis recombinant human FCGRT \u0026amp; B2M Heterodimer protein includes amino acids 1-297 of the target gene is expressed in HEK293 Cells.The protein is supplied in lyophilized form and formulated in PBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitolprior to lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Uniprot Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eP55899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eRecommended Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn large subunit p51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ealpha-chain;FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePredicted Molecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e43.5 (31.8 + 11.7) kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1-297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eN-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt;90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution Instruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePositive Control; Immunogen; SDS-PAGE; WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTissue Specificity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eExpressed in full-term placenta, heart, lung, liver, muscle, kidney, pancreas, and both fetal and adult small intestine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":46702389526753,"sku":"BLT-08427P","price":556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/1gsdrh0oj1m1lqjej.jpg?v=1760144980"},{"product_id":"recombinant-human-fcgrt-protein-blt-08428p","title":"Human FCGRT (Igg Receptor Fcrn Large Subunit P51) - Recombinant Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Human FcRn \u0026amp; B2M Heterodimer (FCGRT) Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThis recombinant human FcRn \u0026amp; B2M Heterodimer (FCGRT) protein includes amino acids 24-290\u0026amp;21-119 of the target gene is expressed in HEK293 Cells.The protein is supplied in lyophilized form and formulated in PBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitolprior to lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Uniprot Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eP55899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eRecommended Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn large subunit p51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn;Neonatal Fc receptor;FCRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePredicted Molecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e41.4 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e24-290\u0026amp;21-119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eC-6His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt;85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution Instruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePositive Control; Immunogen; SDS-PAGE; WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTissue Specificity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eExpressed in full-term placenta, heart, lung, liver, muscle, kidney, pancreas, and both fetal and adult small intestine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":46702389690593,"sku":"BLT-08428P","price":556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/1gsdrlep78v21dirj.jpg?v=1760144980"},{"product_id":"recombinant-mouse-fcgrt-b2m-heterodimer-protein-blt-08435p","title":"Mouse Fcgrt (Igg Receptor Fcrn Large Subunit P51) - Recombinant Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Mouse FCGRT \u0026amp; B2M Heterodimer Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThis recombinant mouse FCGRT \u0026amp; B2M Heterodimer protein includes amino acids 1-297 of the target gene is expressed in HEK293 Cells.The protein is supplied in lyophilized form and formulated in PBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitolprior to lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Uniprot Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eQ61559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eRecommended Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn large subunit p51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcgrt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePredicted Molecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e43.5 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1-297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eN-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt;85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution Instruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePositive Control; Immunogen; SDS-PAGE; WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":46702391886049,"sku":"BLT-08435P","price":556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/1gsealpm819d84i5j.jpg?v=1760144985"},{"product_id":"recombinant-human-fcgrt-protein-blt-08713p","title":"Human FCGRT (Igg Receptor Fcrn Large Subunit P51) - Recombinant Protein","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Human IgG receptor FcRn large subunit p51 (FCGRT) Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThis recombinant human IgG receptor FcRn large subunit p51 (FCGRT) protein includes amino acids 24-297 of the target gene is expressed in E.coli.The protein is supplied in lyophilized form and formulated in PBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitolprior to lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Uniprot Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eP55899\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eRecommended Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eIgG receptor FcRn large subunit p51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFCGRT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFCGRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePredicted Molecular Mass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e34 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eE.coli\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e24-297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eN-6His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt;90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBuffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePBS pH 7.4, 0.01% SKL, 5% Trehalose, 1% Mannitol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e1. Store at -20°C\/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C\/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C\/-80°C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution Instruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eBriefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg\/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C\/-80°C. The default final concentration of glycerol is 50%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003ePositive Control; Immunogen; SDS-PAGE; WB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eResearch Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface of the intestinal epithelium. The resultant FcRn-IgG complexes are transcytosed across the intestinal epithelium and IgG is released from FcRn into blood or tissue fluids. Throughout life, contributes to effective humoral immunity by recycling IgG and extending its half-life in the circulation. Mechanistically, monomeric IgG binding to FcRn in acidic endosomes of endothelial and hematopoietic cells recycles IgG to the cell surface where it is released into the circulation. In addition of IgG, regulates homeostasis of the other most abundant circulating protein albumin\/ALB.; (Microbial infection) Acts as an uncoating receptor for a panel of echoviruses including Echovirus 5, 6, 7, 9, 11, 13, 25 and 29.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSubcellular Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eCell membrane; Single-pass type I membrane protein. Endosome membrane.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eProtein Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eImmunoglobulin superfamily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTissue Specificity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eExpressed in full-term placenta, heart, lung, liver, muscle, kidney, pancreas, and both fetal and adult small intestine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":46702477803745,"sku":"BLT-08713P","price":556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/1iohls4eoqvmod3j.jpg?v=1760145365"},{"product_id":"rat-fcrn-recombinant-protein-blk-03187p","title":"Biotinylated Rat FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Biotinylated Rat FcRn Protein is expressed from HEK293 with His tag and Avi Tag at the C-terminus of FCGRT.It contains Ala23-Ser298(FCGRT) and Ile21-Met119(B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eP13599(FCGRT)\u0026amp;P07151(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Bis-Tris PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eC-His-Avi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eAla23-Ser298(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe protein has a predicted MW of 33.9 kDa (FCGRT) and 11.63 kDa (B2M). Due to glycosylation, the protein migrates to 45-60 kDa (FCGRT) and 12-14 kDa (B2M) based on Bis-Tris PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLess than 1 EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe affinity constant of 5.08 nM as determined in SPR assay (Biacore T200).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBiotinylated\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eDissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg\/mL if the lyophilized powder is 100 ug or less, at 1mg\/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":47339234853089,"sku":"BLK-03187P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20250424110612.png?v=1761765380"},{"product_id":"rat-fcrn-recombinant-protein-blk-03414p","title":"Recombinant Rat FcRn Protein, Active","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"font_9\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eProduct Overview\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRecombinant Rat FcRn Protein is expressed from HEK293 with His tag at the C-terminus of FCGRT.It contains Ala23-Ser298 (FCGRT) and Ile21-Met119 (B2M).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eGene Background\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT \u0026amp; B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eAccession\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eP13599(FCGRT)\u0026amp;P07151(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTarget Symbol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcRn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSynonyms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eFcRn alpha chain; FCGRT; FCRN; FCGRT\u0026amp;B2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eSpecies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eRat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eMammalian Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003ePurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e\u0026gt; 95% as determined by Bis-Tris PAGE;\u0026gt; 95% as determined by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eTag\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eC-His\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eExpression Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eAla23-Ser298(FCGRT) \u0026amp; Ile21-Met119(B2M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eMol. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe protein has a predicted MW of 32.60 kDa (FCGRT) and 11.63 kDa (B2M). Due to glycosylation, the protein migrates to 45-60 kDa (FCGRT) and 13-15 kDa (B2M) based on Bis-Tris PAGE result.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eEndotoxin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eLess than 1 EU per ug by the LAL method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eActivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eThe affinity constant of 3.26 nM as determined in SPR assay (Biacore T200).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eBiotinylated\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eShipped at ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003e-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\" data-mce-style=\"width: 30%;\"\u003e\u003cstrong\u003eReconstitution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\" data-mce-style=\"width: 70%;\"\u003eDissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg\/mL if the lyophilized powder is 100 ug or less, at 1mg\/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Beta LifeScience","offers":[{"title":"100ug","offer_id":47339276927201,"sku":"BLK-03414P","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/files\/20240422145507.png?v=1761765676"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/2169\/6737\/collections\/Protein_CD47_PDB_2JJS_5c856bf1-71a4-41a3-89e5-5feb33cdd0bd.png?v=1778544391","url":"https:\/\/www.betalifesci.com\/collections\/fcgrn-protein-overview-applications-selection-guide.oembed","provider":"Beta LifeScience","version":"1.0","type":"link"}