Invitrogen

Phospho-SHP-1 (Tyr536) Polyclonal Antibody

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Phospho-SHP-1 (Tyr536) Polyclonal Antibody

Product Details

PA5-104855

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500-1:2,000
-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200
-

Immunocytochemistry (ICC/IF)

1:100-1:500
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthesized peptide derived from human PTPN6(Accession P29350), corresponding to amino acid residues around phosphorylated Tyr536.
View immunogen

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

sequential chromatography

Storage buffer

PBS, pH 7.4, with 50% glycerol

Contains

0.02% sodium azide

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2816328

Product Specific Information

Antibody detects endogenous levels of SHP1 only when phosphorylated at Tyrosine 536.

Target Information

SHP-1 (PTPN6) is a non-receptor protein tyrosine phosphatase that is expressed primarily in hematopoietic cells. The enzyme is composed of two SH2 domains, a tyrosine phosphatase catalytic domain, and a carboxy-terminal regulatory domain. SHP-1 removes phosphates from target proteins to downregulate several tyrosine kinase-regulated pathways. In hematopoietic cells, the amino-terminal SH2 domain of SHP-1 binds to tyrosine phosphorylated erythropoietin receptors (EpoR) to negatively regulate hematopoietic growth. Overexpression of SHP-1 in epithelial cells results in dephosphorylation of the Ros receptor tyrosine kinase and subsequent downregulation of Ros-dependent cell proliferation and transformation. Following ligand binding in myeloid cells, SHP-1 associates with the IL-3R beta chain and downregulates IL-3-induced tyrosine phosphorylation and cell proliferation.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: 70Z-SHP; EC 3.1.3.48; hematopoietic cell phosphatase; Hematopoietic cell protein-tyrosine phosphatase; motheaten; Protein-tyrosine phosphatase 1C; Protein-tyrosine phosphatase SHP-1; PTN6; PTP-1C; PTPTY-42; SH-PTP1; SH2 phosphatase 1; SHP-1; Tyrosine-protein phosphatase non-receptor type 6

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Gene Aliases: 70Z-SHP; HCP; HCPH; HPTP1C; me; PTP-1C; PTP1C; Ptph6; PTPN6; PTPTY-42; SH-PTP1; SHP-1; SHP-1L; SHP1

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UniProt ID: (Human) P29350, (Rat) P81718, (Mouse) P29351

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Entrez Gene ID: (Human) 5777, (Rat) 116689, (Mouse) 15170

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Function(s)
phosphotyrosine binding protein tyrosine phosphatase activity transmembrane receptor protein tyrosine phosphatase activity protein binding SH3 domain binding protein kinase binding SH2 domain binding natural killer cell lectin-like receptor binding phosphoprotein phosphatase activity hydrolase activity phosphatase activity protein phosphatase
Process(es)
hematopoietic progenitor cell differentiation negative regulation of humoral immune response mediated by circulating immunoglobulin protein dephosphorylation apoptotic process G-protein coupled receptor signaling pathway cell proliferation positive regulation of cell proliferation negative regulation of cell proliferation positive regulation of phosphatidylinositol 3-kinase signaling peptidyl-tyrosine phosphorylation cell differentiation platelet activation platelet formation T cell costimulation abortive mitotic cell cycle positive regulation of cell adhesion mediated by integrin peptidyl-tyrosine dephosphorylation intracellular signal transduction megakaryocyte development negative regulation of T cell proliferation natural killer cell mediated cytotoxicity negative regulation of MAP kinase activity regulation of B cell differentiation negative regulation of peptidyl-tyrosine phosphorylation B cell receptor signaling pathway negative regulation of B cell receptor signaling pathway negative regulation of T cell receptor signaling pathway leukocyte migration regulation of release of sequestered calcium ion into cytosol regulation of type I interferon-mediated signaling pathway regulation of ERK1 and ERK2 cascade platelet aggregation regulation of G1/S transition of mitotic cell cycle response to wounding negative regulation of MAPK cascade signal transduction dephosphorylation cytokine-mediated signaling pathway
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