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Last updated: 2017/8/13
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ERBB3 polyclonal antibody

  • Catalog # : PAB3037
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  • Specification
  • Product Description:
  • Rabbit polyclonal antibody raised against synthetic peptide of ERBB3.
  • Immunogen:
  • A synthetic peptide (conjugated with KLH) corresponding to N-terminus of human ERBB3.
  • Host:
  • Rabbit
  • Reactivity:
  • Human, Mouse
  • Form:
  • Liquid
  • Purification:
  • Protein G purification
  • Recommend Usage:
  • Western Blot (1:1000)
    Immunohistochemistry (1:50-100)
    Flow cytometry (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 ERBB3 polyclonal antibody (Cat # PAB3037) in mouse brain lysate. ERBB3 (arrow) was detected using purified polyclonal antibody. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Formalin-fixed and paraffin-embedded human hepatocellular carcinoma tissue reacted with ERBB3 polyclonal antibody (Cat # PAB3037) , 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. HC = hepatocarcinoma.
  • Flow Cytometry
  • Flow Cytometry
  • Flow cytometric analysis of 293 cells using ERBB3 polyclonal antibody (Cat # PAB3037)(bottom histogram) compared to a negative control cell (top histogram).
    FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
  • 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
  • Entrez GeneID:
  • 2065
  • Gene Name:
  • ERBB3
  • Gene Alias:
  • ErbB-3,HER3,LCCS2,MDA-BF-1,MGC88033,c-erbB-3,c-erbB3,erbB3-S,p180-ErbB3,p45-sErbB3,p85-sErbB3
  • Gene Description:
  • v-erb-b2 erythroblastic leukemia viral oncogene homolog 3 (avian)
  • Gene Summary:
  • This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized. [provided by RefSeq
  • Other Designations:
  • erbB-3,lethal congenital contracture syndrome 2,v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 3
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