SIRP alpha (SIRPA) Mouse Monoclonal Antibody [Clone ID: OTI1B5]

Specifications

Product Data
Clone Name	OTI1B5
Applications	FC, WB
Recommend Dilution	WB 1:4000
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Immunogen	Full length human recombinant protein of human SIRPA(NP_001035111) produced in HEK293T cell.
Formulation	Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
Reconstitution Method	For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
Purification	Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	52.3 kDa
Gene Name	signal regulatory protein alpha
Database Link	NP_001035111 Entrez Gene 140885 Human UniProt ID P78324
Background	The protein encoded by this gene is a member of the signal-regulatory-protein (SIRP) family, and also belongs to the immunoglobulin superfamily. SIRP family members are receptor-type transmembrane glycoproteins known to be involved in the negative regulation of receptor tyrosine kinase-coupled signaling processes. This protein can be phosphorylated by tyrosine kinases. The phospho-tyrosine residues of this PTP have been shown to recruit SH2 domain containing tyrosine phosphatases (PTP), and serve as substrates of PTPs. This protein was found to participate in signal transduction mediated by various growth factor receptors. CD47 has been demonstrated to be a ligand for this receptor protein. This gene and its product share very high similarity with several other members of the SIRP family. These related genes are located in close proximity to each other on chromosome 20p13. Multiple alternatively spliced transcript variants have been determined for this gene. [provided by RefSeq, Jul 2008]
Synonyms	BIT; CD172A; MFR; MYD-1; P84; PTPNS1; SHPS1; SIRP
Reference Data
Protein Families	Druggable Genome, Phosphatase, Transmembrane

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