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Last updated: 2016/10/16
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PTPN21 polyclonal antibody

  • Catalog # : PAB4102
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic peptide of PTPN21.
  • Immunogen:
  • A synthetic peptide (conjugated with KLH) corresponding to internal region of human PTPN21.
  • Host:
  • Rabbit
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Protein G purification
  • Recommend Usage:
  • ELISA (1:1000)
    Western Blot (1:100-500)
    Immunohistochemistry (1:10-50)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS (0.09% sodium azide)
  • Storage Instruction:
  • Store at 4°C. For long term storage store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Publication Reference
  • Applications
  • Western Blot (Tissue lysate)
  • Western Blot (Tissue lysate)
  • Western blot analysis of PTPN21 polyclonal antibody (Cat # PAB4102) in placenta tissue lysate (35 ug/lane). PTPN21 (arrow) was detected using the purified polyclonal antibody.
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Formalin-fixed and paraffin-embedded human skeletal muscle tissue reacted with PTPN21 polyclonal antibody (Cat # PAB4102) , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining.
    This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
  • Application Image
  • Western Blot (Tissue lysate)
  • Western Blot (Tissue lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • Gene Information
  • Gene Name:
  • PTPN21
  • Gene Alias:
  • Gene Description:
  • protein tyrosine phosphatase, non-receptor type 21
  • Gene Summary:
  • 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 N-terminal domain, similar to cytoskeletal- associated proteins including band 4.1, ezrin, merlin, and radixin. This PTP was shown to specially interact with BMX/ETK, a member of Tec tyrosine kinase family characterized by a multimodular structures including PH, SH3, and SH2 domains. The interaction of this PTP with BMX kinase was found to increase the activation of STAT3, but not STAT2 kinase. Studies of the similar gene in mice suggested the possible roles of this PTP in liver regeneration and spermatogenesis. [provided by RefSeq
  • Other Designations:
  • dJ1175B15.2 (protein tyrosine phosphatase, non-receptor type 21),protein tyrosine phosphatase D1
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