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- Product Name
- FITC Anti-Human CD172a/b Antibody(SE5A5)
- Catalogue No.
- FITC-30176
- Form
- liquid
- Conjugation
- FITC
- Conjugation Information
- FITC is designed to be excited by the Blue laser (488 nm) and detected using an optical filter centered near 530 nm (e.g., a 525/40 nm bandpass filter).
- Clonality
- Monoclonal
- Isotype
- IgG1, κ
- Clone ID
- SE5A5
- Storage
- PBS with 0. 1% sodium azide, 1%BSA, pH 7.3, 2-8℃ for 12 months (Avoid repeated freeze / thaw cycles.)
Immunogen
- Alternative Names
- SIRPa|SIRPb|SIRPalpha/beta|BIT|SHPS1|MFR|P84|PTPNS1|CD172 antigen-like family member A|CD172 antigen-like family member B antibody
- UniProt ID
- O00241
Application
- Tested Applications
- FC
- Recommended dilution
- Volume per test: 5μL. Each lot of this antibody is quality control tested by flow cytometric analysis. The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.
Validated Images
Staining of normal human peripheral blood cells with FITC Anti-Human CD172a/b Antibody(SE5A5) (filled gray histogram) or FITC Mouse IgG1, κ Isotype Control (black histogram). Cells in the granulocytes gate were used for analysis. - Background
- CD172a, also known as signal-regulatory protein α (SIRPα), 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. SIRPα was recently demonstrated to be a specifc marker for cardiomyocytes derived from human pluripotent stem cells2.