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Anti-ERBB2 TRUEMAB Antibody clone 5A3
TrueMAB Antibodies - Made against Authentic Protein Antigens
Also for ERBB2 (NM_004448)
|Human recombinant protein fragment corresponding to amino acids 676-1255 of human ERBB2(NP_004439) produced in HEK293T cell.|
|| WB 1:2000, IF 1:100,
|PBS (PH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.|
|Purified from mouse ascites fluids by affinity chromatography (Protein A or G Sepharose)
|Homo sapiens v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2 (ERBB2), transcript variant 1|
|CD340; HER-2; HER-2/neu; HER2; MLN 19; NEU; NGL; TKR1|
|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, Jul 2008]. |
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HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY ERBB2 (RC212583, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-ERBB2.
Anti-ERBB2 mouse monoclonal antibody (TA503597) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY ERBB2(RC212583).