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Recombinant Human SIRPG Protein (Fc Tag)

Cat No.: BL-0078NP
Description Related products
tag Fc
host species Human
accession Q9P1W8
synonym SIRPG Signal-Regulatory Protein Gamma; SIRP-Gamma; CD172 Antigen-Like Family Member B; Signal-Fegulatory Protein Beta-2; SIRP-b2; SIRP-Beta-2; CD172g; SIRPG; SIRPB2
background Signal-Regulatory Protein Gamma (SIRPG) is a member of the signal-regulatory protein (SIRP) family and also belongs to the immunoglobulin superfamily. SIRPG is detected in the liver, and at very low levels in the brain, heart, lung, pancreas, kidney, placenta, and skeletal muscle. SIRPG is an immunoglobulin-like cell surface receptor. On binding with CD47, SIRPG mediates cell-cell adhesion. Engagement on T-cells by CD47 on antigen-presenting cells results in enhanced antigen-specific T-cell proliferation and costimulates T-cell activation. SIRPG as receptor-type transmembrane glycoproteins is involved in the negative regulation of receptor tyrosine kinase-coupled signaling processes.
description Recombinant Human Signal-Regulatory Protein gamma is expressed by our Mammalian expression system and the target gene encoding Glu29-Pro360 is expressed with a Fc tag at the C-terminus.
source Human Cells
AA sequence Glu29-Pro360
purity >90% as determined by reducing SDS-PAGE.
endotoxin <0.1 ng/µg (1 EU/µg) as determined by LAL test.
formulation Recombinant Human SIRPG Protein was lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
reconstitution Dissolve the lyophilized protein in distilled water.
usage For Research Use Only
storage Human SIRPG 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.
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