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ERBB2 monoclonal antibody, clone SP3

  • Catalog # : MAB10277
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  • Specification
  • Product Description:
  • Rabbit monoclonal antibody raised against recombinant ERBB2.
  • Immunogen:
  • Recombinant protein corresponding to human ERBB2.
  • Host:
  • Rabbit
  • Theoretical MW (kDa):
  • 138
  • Reactivity:
  • Human
  • Specificity:
  • The antibody is specific for human c-erbB2 protein. Cross-reactivity with c-erbB2 protein from other sources has not been determined.
  • Form:
  • Liquid
  • Recommend Usage:
  • ELISA (1:10000)
    Western Blot (1:200-1:500)
    Immunohistochemistry (1:100)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In cell culture supernatant (0.1% 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
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemical staining of formalin-fixed paraffin-embedded human breast tumor with ERBB2 monoclonal antibody, clone SP3 (Cat # MAB10277) at 1:100 dilution.
  • ELISA
  • Application Image
  • Western Blot
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • ELISA
  • Gene Information
  • Entrez GeneID:
  • 2064
  • Gene Name:
  • ERBB2
  • Gene Alias:
  • CD340,HER-2,HER-2/neu,HER2,NEU,NGL,TKR1
  • Gene Description:
  • v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian)
  • Gene Summary:
  • This gene encodes a member of the epidermal growth factor (EGF) receptor family of receptor tyrosine kinases. This protein has no ligand binding domain of its own and therefore cannot bind growth factors. However, it does bind tightly to other ligand-bound EGF receptor family members to form a heterodimer, stabilizing ligand binding and enhancing kinase-mediated activation of downstream signalling pathways, such as those involving mitogen-activated protein kinase and phosphatidylinositol-3 kinase. Allelic variations at amino acid positions 654 and 655 of isoform a (positions 624 and 625 of isoform b) have been reported, with the most common allele, Ile654/Ile655, shown here. Amplification and/or overexpression of this gene has been reported in numerous cancers, including breast and ovarian tumors. Alternative splicing results in several additional transcript variants, some encoding different isoforms and others that have not been fully characterized. [provided by RefSeq
  • Other Designations:
  • c-erb B2/neu protein,erbB-2,herstatin,neuroblastoma/glioblastoma derived oncogene homolog,v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2 (neuro/glioblastoma derived oncogene homolog)
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