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PerCP/Cy5.5 anti-human CD172a/b (SIRPalpha/beta)

PerCP/Cy5.5 anti-human CD172a/b (SIRPalpha/beta)

Cat no: 323812

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: 323812
Reactivities: Human
Hosts: Mouse
Applications: Flow Cytometry
Size: 100 tests
Clone: SE5A5
Gene: 140885
Dilutions: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is 5 microl per million cells or 5 microl per 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. * PerCP/Cy5.5 has a maximum absorption of 482 nm and a maximum emission of 690 nm.
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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