ANTI PTP-PEST MOUSE MAB Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Anti-PTPN12 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project
(www.proteinatlas.org). Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these
protocols and other useful information about Prestige Antibodies and the HPA, visit .
Allgemeine Beschreibung
Among the post-translational modifications, phosphorylation is a vital regulatory mechanism of key proteins involved in specific pathways. Reverse phosphorylation has become recognized as the key process of regulation of gene expression, cellular proliferation, differentiation in Eukaryotes. The protein phosphatases can be divided into two main groups: protein tyrosine phosphatases (PTPs) and protein serine/threonine phosphatases (PPs) which remove phosphate from proteins/peptides containing phosphotyrosine (pTyr) or phosphoserine/phosphothreonine (pSer/pThr), respectively. Several of the PTPs are known to control the function of growth factor receptors, many of which are tyrosine kinases encoded by oncogenes. PTP PEST is a cytosolic protein tyrosine phosphatase which is ubiquitously expressed in mammalian tissues. PTP PEST is subject to regulation via phosphorylation of Ser39 by both protein kinase C and protein kinase A
Monoclonal Anti-Protein Tyrosine Phosphatase PEST recognizes PTP PEST isoforms in all mammalian species (88 kDa).
Biochem/physiol Actions
PTPN12 (Protein tyrosine phosphatase, non-receptor type 12) is a protein tyrosine phosphatase regulating reactive oxygen species (ROS) level. It also regulates FOXO1/3a signaling for the upregulation of several antioxidant genes. It is a tumor suppressor gene. It acts as a novel prognostic biomarker for identifying the level of cancer growth, proliferation, and metastasis, for the esophageal squamous cell carcinoma (ESCC), triple-negative breast cancer (TNBC).
ANTI PTP-PEST MOUSE MAB Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
