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ERBB2 monoclonal antibody, clone CBE1

  • Catalog # : MAB9534
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  • Specification
  • Product Description:
  • Mouse monoclonal antibody raised against synthetic peptide of ERBB2.
  • Immunogen:
  • A synthetic peptide corresponding to external region of human APP.
  • Host:
  • Mouse
  • Reactivity:
  • Human
  • Form:
  • Lyophilized
  • Isotype:
  • IgG2a
  • Recommend Usage:
  • Immunohistochemistry (1:10-1:20)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • Lyophilized from tissue culture supernatant (15 mM sodium azide)
  • Storage Instruction:
  • Store at 4°C on dry atmosphere.
    After reconstitution with steril distilled water, Store at 4°C for at least two months.
    For long term storage store at -20°C or below.
    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
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemical staining for paraffin-embedded human breast cancer section using ERBB2 monoclonal antibody, clone CBE1 (Cat # MAB9534). Note intense membrane staining of tumor cells.
  • Immunohistochemistry (Frozen sections)
  • Application Image
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • Immunohistochemistry (Frozen sections)
  • 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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