SAB4500718

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
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• 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: human, rat, mouse
• concentration: ~1 mg/mL
• technique(s): ELISA: 1:20000; immunohistochemistry: 1:50-1:100; western blot: 1:500-1:1000
• NCBI accession no.: P00533
• UniProt accession no.: P00533
• shipped in: wet ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... EGFR(1956)

Description

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 (TGF-α), 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. Anti-EGFR Antibody detects endogenous levels of total EGFR protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human EGFR.

Immunogen Range: 1139-1188

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.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable