SAB4500711
Anti-EGFR antibody produced in rabbit
affinity isolated antibody
Synonym(s):
ERBB1, Epidermal growth factor receptor, Epidermal growth factor receptor precursor, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1
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About This Item
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
antigen 134 kDa
species reactivity
rat, human, mouse
concentration
~1 mg/mL
technique(s)
ELISA: 1:40000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000
NCBI accession no.
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... EGFR(1956)
General description
Epidermal growth factor receptor (EGFR, ErbB1) is a transmembrane protein that exerts tyrosine kinase activity upon ligand induced activation. EGFR can be activated by binding EGF or at least six other structurally related protein ligands, including transforming growth factor α (TGFα), heparin-binding EGF-like growth factor (HB-EGF), betacellulin (BTC), amphiregulin, epiregulin and epigen. The gene encoding it is localized on human chromosome 7p11.2. Recombinant soluble human EGFR is a 621 amino acid glycoprotein comprising the extracellular domain of EGFR, and migrates at an apparent MW of 97.5kDa by SDS-PAGE analysis under reducing conditions. Anti-EGFR Antibody detects endogenous levels of total EGFR protein.
Immunogen
The antiserum was produced against synthesized peptide derived from human EGFR.
Immunogen Range: 651-700
Immunogen Range: 651-700
Biochem/physiol Actions
Upon activation by ligands, epidermal growth factor receptor (EGFR, ErbB1) initiates a signaling cascade which includes dimerization and internalization, tyrosine phosphorylation, DNA synthesis of target genes, and, ultimately, cell proliferation. EGFR signaling plays a role in the growth and differentiation of normal cells, but elevated EGFR activity is correlated with the development and pathogenesis of certain cancers.
Features and Benefits
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Physical form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Tamara Braut et al.
Applied immunohistochemistry & molecular morphology : AIMM, 22(9), 674-680 (2014-10-04)
Although enhanced epidermal growth factor receptor (EGFR) signaling has been connected with glottic cancerogenesis, the precise mechanisms of its activation still remain unclear. The aim of the present study was to examine EGFR on protein level, confronting cellular pattern of
Wai Jin Tan et al.
Breast cancer research and treatment, 145(3), 635-645 (2014-05-17)
Phyllodes tumours of the breast are uncommon fibroepithelial neoplasms which pose management challenges due to difficulties in accurate prediction of clinical behaviour, as histological assessment has its limitations. Molecular studies have improved the understanding of these rare tumours but such
Federica Ganci et al.
Lung cancer (Amsterdam, Netherlands), 85(2), 197-204 (2014-05-28)
Thymic epithelial tumors (TET) are the most frequent human primary mediastinal tumors in adults. A deep biological characterization of the processes at the basis of the transformed phenotype could strongly improve our understanding of the morphological and clinical heterogeneity of
Molecular mechanisms of resistance to the EGFR monoclonal antibody cetuximab.
Brand TM
Cancer Biology & Therapy, 11(9), 777-792 (2011)
Tai Kiuchi et al.
Science signaling, 7(339), ra78-ra78 (2014-08-21)
The epidermal growth factor receptor (EGFR) is a member of the ErbB family that can promote the migration and proliferation of breast cancer cells. Therapies that target EGFR can promote the dimerization of EGFR with other ErbB receptors, which is
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