Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Human CD47 DuoSet ELISA, 5 Plate
antigen identified by monoclonal 1D8
Antigenic surface determinant protein OA3
CD47 antigen (Rh-related antigen, integrin-associated signal transducer)
CD47 antigen
CD47 glycoprotein
CD47 molecule
CD47
IAP
IAPintegrin associated protein
Integrin-associated protein
leukocyte surface antigen CD47
MER6
MER6integrin-associated signal transducer
OA3
Protein MER6
Rh-related antigen
Background
CD47, also known as Integrin-Associated Protein (IAP) and OA3, is a ubiquitous transmembrane protein that binds to SIRP family members on macrophages, neutrophils, and T cells. These interactions prevent macrophage-mediated clearance of healthy CD47-expressing cells and promote immune cell transmigration across the vascular endothelium. CD47 associates in cis with Fas on T cells and enhances Fas-mediated apoptosis; its ligation promotes T cell anergy and dampens Th1 immune responses. CD47 also associates in cis with several Integrins?which can positively or negatively modulate Integrin-mediated function. CD47 binding by Thrombospondin-1 inhibits the angiogenic and vasorelaxant effects of nitric oxide. On dendritic cells and myeloma cells, CD47 ligation by TSP-1 induces giant cell formation and osteoclast differentiation.