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PE/Cy7 anti-human CD172a/b (SIRPalpha/beta)

PE/Cy7 anti-human CD172a/b (SIRPalpha/beta)

Cat no: 323807

Supplier: BioLegend
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CD172a, also known as signal-regulatory protein alpha (SIRPalpha), src homology 2 domain-containing phosphatase substrate-1 (SHPS1), PTPNS1, BIT, MFR, and P84, is a 75-110 kD transmembrane glycoprotein involved in receptor tyrosine kinase coupled signaling pathway. It belongs to the Ig superfamily and is primarily expressed on monocytes/macrophages, granulocytes, dendritic cells, and neurons. CD172a serves as a substrate of activated receptor tyrosine kinases (RTKs). The interaction of CD172a intracellular domain with SHP-1 and SHP-2 displays negative signaling in the regulation of leukocyte adhesion and transmigration, T cell activation, macrophage fusion, and phagocytosis. CD47 (IAP) is the extracellular ligand for CD172a. SIRPalpha was recently demonstrated to be a specifc marker for cardiomyocytes derived from human pluripotent stem cells.2
Catalogue number: 323807
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry
Size: 25 tests
Clone: SE5A5
Gene: 140885
Dilutions: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. Test size products are transitioning from 20 microl to 5 microl per test. Please check your vial or your CoA to find the suggested use of this reagent per million cells in 100 microl staining volume or per 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. Read more at www.biolegend.com/testsize regarding the test size change.
Storage buffer: The antibody solution should be stored undiluted at 4C and protected from prolonged exposure to light. Do not freeze.
Antigen: NIH-3T3/hu-SIRPalpha cell line
Isotype: Mouse IgG1, kappa
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C
Alternative names: SIRPa, BIT, SHPS1, MFR, P84, PTPNS1
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