PTPα (phospho Tyr798) Polyclonal Antibody

    • 货号:YP0317
    • 应用:WB;ELISA;IHC
    • 种属:Human;Mouse;Rat;Monkey
      • 靶点:
      • PTPα
      • 基因名称:
      • PTPRA
      • 蛋白名称:
      • Receptor-type tyrosine-protein phosphatase alpha
      • Human Gene Id:
      • 5786
      • Human Swiss Prot No:
      • P18433
      • Mouse Swiss Prot No:
      • P18052
      • 免疫原:
      • The antiserum was produced against synthesized peptide derived from human PTPRA around the phosphorylation site of Tyr798. AA range:753-802
      • 特异性:
      • Phospho-PTPα (Y798) Polyclonal Antibody detects endogenous levels of PTPα protein only when phosphorylated at Y798.
      • 组成:
      • Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
      • 来源:
      • Polyclonal, Rabbit,IgG
      • 稀释:
      • WB 1:500-2000;IHC 1:50-300; ELISA 2000-20000
      • 纯化工艺:
      • The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
      • 浓度:
      • 1 mg/ml
      • 储存:
      • -15°C to -25°C/1 year(Do not lower than -25°C)
      • 其他名称:
      • PTPRA;PTPA;PTPRL2;Receptor-type tyrosine-protein phosphatase alpha;Protein-tyrosine phosphatase alpha;R-PTP-alpha
      • 实测条带:
      • 100 90kD
      • 背景:
      • The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus represents a receptor-type PTP. This PTP has been shown to dephosphorylate and activate Src family tyrosine kinases, and is implicated in the regulation of integrin signaling, cell adhesion and proliferation. Three alternatively spliced variants of this gene, which encode two distinct isoforms, have been reported. [provided by RefSeq, Jul 2008],
      • 功能:
      • catalytic activity:Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate.,similarity:Belongs to the protein-tyrosine phosphatase family. Receptor class 4 subfamily.,similarity:Contains 2 tyrosine-protein phosphatase domains.,
      • 细胞定位:
      • Cell membrane ; Single-pass type I membrane protein . Cell junction, focal adhesion . Localizes to focal adhesion sites following integrin engagement. .
      • 组织表达:
      • Brain,Epithelium,Kidney,Lymph node,Skin,
      • 产品图片
      • Western blot analysis of lysates from HeLa cells treated with serum 20% 15', using PTPRA (Phospho-Tyr798) Antibody. The lane on the right is blocked with the phospho peptide.
      • Immunohistochemical analysis of paraffin-embedded human liver cancer. 1, Antibody was diluted at 1:200(4° overnight). 2, Tris-EDTA,pH9.0 was used for antigen retrieval. 3,Secondary antibody was diluted at 1:200(room temperature, 45min).