Recombinant Human pIgR Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BL-0083NP
Recombinant Human pIgR Protein (Fc Tag)
Beta LifeScience
SKU/CAT #: BL-0083NP
Catalog No.: BL-0083NP
Product Overview
| Tag | Fc |
| Host Species | Human |
| Accession | P01833 |
| Synonym | pIgR Polymeric Immunoglobulin Receptor; PIgR; Poly-Ig Receptor; Hepatocellular Carcinoma-Associated Protein TB6; PIGR |
| Background | PIGR binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment. |
| Description | Recombinant Human Polymeric immunoglobulin receptor is expressed by our Mammalian expression system and the target gene encoding Lys19-Arg638 is expressed with a Fc tag at the C-terminus. |
| Source | Human Cells |
| AA Sequence | Lys19-Arg638 |
| Purity | >95% as determined by reducing SDS-PAGE. |
| Endotoxin | <0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Recombinant Human pIgR Protein was lyophilized from a 0.2 μm filtered solution of 20mM Tris, 150mM NaCl, pH 8.0. |
| Reconstitution | Dissolve the lyophilized protein in distilled water. |
| Usage | For Research Use Only |
| Storage | Human pIgR protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
