PTPN11 Antibody – Rabbit

SHP-2: a SH2-containing a ubiquitously expressed tyrosine-specific protein phosphatase. It participates in signaling events downstream of receptors for growth factors, cytokines, hormones, antigens and extracellular matrices in the control of cell growth, differentiation, migration, and death. Activation of SHP-2 and its association with Gab1 is critical for sustained Erk activation downstream of several growth factor receptors and cytokines.

Protein type: Protein phosphatase, tyrosine (non-receptor); Motility/polarity/chemotaxis; EC 3.1.3.48

Chromosomal Location of Human Ortholog: 12q24

Cellular Component: protein complex; mitochondrion; cytoplasm; cytosol; nucleus

Molecular Function: protein domain specific binding; protein binding; phospholipase binding; SH3/SH2 adaptor activity; peptide hormone receptor binding; insulin receptor substrate binding; non-membrane spanning protein tyrosine phosphatase activity; protein tyrosine phosphatase activity; receptor tyrosine kinase binding; phosphoprotein phosphatase activity; D1 dopamine receptor binding; insulin receptor binding

Biological Process: axon guidance; hormone-mediated signaling; nerve growth factor receptor signaling pathway; activation of MAPK activity; heart development; platelet-derived growth factor receptor signaling pathway; reproductive process in a multicellular organism; glucose homeostasis; positive regulation of mitotic cell cycle; regulation of protein export from nucleus; negative regulation of insulin secretion; regulation of cell adhesion mediated by integrin; ephrin receptor signaling pathway; abortive mitotic cell cycle; inner ear development; negative regulation of cell adhesion mediated by integrin; integrin-mediated signaling pathway; negative regulation of growth hormone secretion; epidermal growth factor receptor signaling pathway; fibroblast growth factor receptor signaling pathway; phosphoinositide-mediated signaling; cytokine and chemokine mediated signaling pathway; positive regulation of hormone secretion; regulation of multicellular organism growth; negative regulation of cortisol secretion; organ growth; genitalia development; triacylglycerol metabolic process; DNA damage checkpoint; T cell costimulation; insulin receptor signaling pathway; innate immune response; hormone metabolic process; brain development; platelet formation; blood coagulation; leukocyte migration

Disease: Metachondromatosis; Noonan Syndrome 1; Juvenile Myelomonocytic Leukemia; Leopard Syndrome 1