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Last updated: 2021/6/13

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DUSP1 monoclonal antibody, clone PK4-1B8 

  • Catalog # : MAB21513
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  • Specification
  • Product Description:
  • Mouse monoclonal antibody raised against recombinant human DUSP1.
  • Immunogen:
  • Recombinant protein corresponding to human DUSP1.
  • Host:
  • Mouse
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Ammonium sulfate precipitation
  • Isotype:
  • IgG2b
  • Recommend Usage:
  • Immunoprecipitation (2 uL)
    Western Blot (1:5000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In HEPES, 0.15M NaCl (50% glycerol, 0.01% BSA, 0.03% 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.
  • Applications
  • Western Blot
  • Immunoprecipitation
  • Application Image
  • Western Blot
  • Immunoprecipitation
  • Gene Information
  • Entrez GeneID:
  • 1843
  • Gene Name:
  • DUSP1
  • Gene Alias:
  • CL100,HVH1,MKP-1,MKP1,PTPN10
  • Gene Description:
  • dual specificity phosphatase 1
  • Gene Summary:
  • The expression of DUSP1 gene is induced in human skin fibroblasts by oxidative/heat stress and growth factors. It specifies a protein with structural features similar to members of the non-receptor-type protein-tyrosine phosphatase family, and which has significant amino-acid sequence similarity to a Tyr/Ser-protein phosphatase encoded by the late gene H1 of vaccinia virus. The bacterially expressed and purified DUSP1 protein has intrinsic phosphatase activity, and specifically inactivates mitogen-activated protein (MAP) kinase in vitro by the concomitant dephosphorylation of both its phosphothreonine and phosphotyrosine residues. Furthermore, it suppresses the activation of MAP kinase by oncogenic ras in extracts of Xenopus oocytes. Thus, DUSP1 may play an important role in the human cellular response to environmental stress as well as in the negative regulation of cellular proliferation. [provided by RefSeq
  • Other Designations:
  • serine/threonine specific protein phosphatase
  • Gene Pathway
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