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SIRP alpha Recombinant Rabbit Monoclonal Antibody (001), FITC
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FIGURE: 1 / 1
SIRP alpha Antibody (MA5-46865) in Flow
Flow cytometry analysis of SIRP alpha (CD172a) in BABL/c mouse bone marrow cells using SIRP alpha, FITC Recombinant Monoclonal (Product # MA5-46865). The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells.
Product Details
MA5-46865
Product Specifications
Species Reactivity
Mouse
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
001
Immunogen
Recombinant protein encoding Mouse SIRP alpha (Met1-Asn373).
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
100 µg/mL
Purification
Protein A
Storage buffer
PBS with 0.5% BSA
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Preparation: This antibody was obtained from a rabbit immunized with purified, recombinant Mouse SIRP alpha (CD172a) (Met1-Asn373) and conjugated with FITC under optimum conditions, the unreacted FITC was removed.
Storage: This antibody can be stored at 2C-8C for twelve months without detectable loss of activity. Protected from prolonged exposure to light. Do not freeze! Sodium azide is toxic to cells and should be disposed of properly. Flush with large volumes of water during disposal.
Target Information
SIRP alpha (CD172a, signal-regulatory protein alpha) is a receptor-type transmembrane glycoprotein expressed on cells of myeloid origin, including granulocytes, dendritic cells (DCs), macrophages, mast cells and hematopoietic stem cells. SIRP alpha acts as a substrate for several activated tyrosine kinases, including EGFR, PDGFR, src and insulin receptor and is involved in the negative regulation of receptor tyrosine kinase-coupled signaling pathways. The ligand binding of SIRP alpha to integrin-associated protein CD47 results in tyrosine kinase phosphorylation of immunoreceptor tyrosine-based inhibitory motifs (ITIMs) within the cytoplasmic region of SIRP alpha, which mediates the recruitment and activation of the tyrosine phosphatases SHP-1 and SHP-2. Ligation of SIRP alpha with CD47 has been demonstrated in several regulatory processes, including the inhibition of host cell phagocytosis by macrophages and the bi-directional activation of T cells and DCs. SIRP alpha has regulatory effects on cellular responses induced by serum, growth factors, insulin, oncogenes, growth hormones and cell adhesion, and plays a general role in different physiological and pathological processes. Cancer cells highly express CD47, which activates SIRP alpha and inhibits macrophage-mediated destruction of cancerous cell growth.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Bit; Brain Ig-like molecule with tyrosine-based activation motifs; brain immunological-like with tyrosine-based motifs; CD172 alpha; CD172 antigen-like family member A; CD172a; Inhibitory receptor SHPS-1; mSIRP-alpha1; MyD-1 antigen; p84; protein tyrosine phosphatase, non-receptor type substrate 1; SHP substrate 1; Signal-regulatory protein alpha-1; Sirp-alpha-1; SIRPalpha; SIRPalpha2; Tyrosine-protein phosphatase non-receptor type substrate 1
Gene Aliases: AI835480; Bit; CD172a; Myd1; P84; Ptpns1; SHP-1; SHPS-1; Shps1; SIRP; Sirpa
UniProt ID: (Mouse) P97797
Entrez Gene ID: (Mouse) 19261
Disclaimer
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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