Epidermal Growth Factor Receptor (EGFR) (C-Term) antibody

Antigen: Epidermal Growth Factor Receptor (EGFR)

Synonyms: ERBB, HER1, mENA, ERBB1, PIG61, Wa5, wa2, Erbb, Errp, wa-2, AI552599, 9030024J15Rik, ErbB-1, C-erb, D-EGFR, D-Egf, DEGFR, DER, DER flb, DER/EGFR, DER/faint little ball, DER/top, DER/torpedo, DmHD-33, EFG-R, EGF-R, EGFR, EK2-6, Egf, El, Elp, Elp-1, Elp-B1, Elp-B1RB1, HD-33, Torpedo/DER, Torpedo/Egfr, c-erbB, d-egf-r, dEGFR1, flb, l(2)05351, l(2)09261, l(2)57DEFa, l(2)57EFa, l(2)57Ea, pnt, top, top/DER, top/flb, DmelCG10079, CG10079, egfr, EGFR12, EGFR15, egfr1, Erbb2

Binding Site: C-Term

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA

Certificates: ISO 9001:2008

Catalog no.: ABIN391930

Additional Information

Alternative name: EGFR (ErbB1)

Gene ID: 1956

UniProt: EGFR_HUMAN

Immunogen: This EGFR (ErbB1) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1181~1210 amino acids from the C-terminal region of human ErbB1.

Isotype: Ig

Description: Other names: Receptor protein-tyrosine kinase ErbB-1, EGFR

Characteristics: Purified Rabbit Polyclonal Antibody (Pab)

Specificity: This EGFR (ErbB1) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1181~1210 amino acids from the C-terminal region of human ErbB1.

Molecular Weight: 134277 DA

Comments:

Background: Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains.

Synonyms: ERBB, HER1, mENA, ERBB1, PIG61, Wa5, wa2, Erbb, Errp, wa-2, AI552599, 9030024J15Rik, ErbB-1, C-erb, D-EGFR, D-Egf, DEGFR, DER, DER flb, DER/EGFR, DER/faint little ball, DER/top, DER/torpedo, DmHD-33, EFG-R, EGF-R, EGFR, EK2-6, Egf, El, Elp, Elp-1, Elp-B1, Elp-B1RB1, HD-33, Torpedo/DER, Torpedo/Egfr, c-erbB, d-egf-r, dEGFR1, flb, l(2)05351, l(2)09261, l(2)57DEFa, l(2)57EFa, l(2)57Ea, pnt, top, top/DER, top/flb, DmelCG10079, CG10079, egfr, EGFR12, EGFR15, egfr1, Erbb2

Application Details

Application Notes: The suggested dilution is: ELISA~~1:1,000 Western blotting~~1:100~500 Immunohistochemistry~~1:50~100

Concentration: 0.25 mg/ml

Purification: Purified

Buffer: Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.

Storage: Maintain refrigerated at 2-8 deg C for up to 6 months. For long term storage store at -20 deg C in small aliquots to prevent freeze-thaw cycles

Research Area: Phospho-specific antibodies, Stem Cells, Cell Signaling, Protein Modifications, Cell Cycle, Transcription Factors, Signaling, Metabolism, Cell Structure

Restrictions: For Research Use only

Images

Western blot analysis of anti-ErbB1 Pab (ABIN391930) in SK-BR-3 cell lysate. ErbB1 (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.

Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, 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. BC = breast carcinoma. HC = hepatocarcinoma.

Publications

Product: Huang, Jiang, Sorkin: "Tyrosine phosphorylation of the beta2 subunit of clathrin adaptor complex AP-2 reveals the role of a di-leucine motif in the epidermal growth factor receptor trafficking." in: The Journal of biological chemistry, Vol. 278, Issue 44, pp. 43411-7, 2003 (PubMed).

He, Huang, Gentry et al.: "Epidermal growth factor receptor down-regulation induced by UVA in human keratinocytes does not require the receptor kinase activity." in: The Journal of biological chemistry, Vol. 278, Issue 43, pp. 42457-65, 2003 (PubMed).

Krug, Grossmann, Schuster et al.: "Aldosterone stimulates epidermal growth factor receptor expression." in: The Journal of biological chemistry, Vol. 278, Issue 44, pp. 43060-6, 2003 (PubMed).

Hirsch, Varella-Garcia, Bunn et al.: "Epidermal growth factor receptor in non-small-cell lung carcinomas: correlation between gene copy number and protein expression and impact on prognosis." in: Journal of clinical oncology : official journal of the American Society of Clinical Oncology, Vol. 21, Issue 20, pp. 3798-807, 2003 (PubMed).

Zanardi, Yei, Lichtenstein et al.: "Distinct domains in the adenovirus E3 RIDalpha protein are required for degradation of Fas and the epidermal growth factor receptor." in: Journal of virology, Vol. 77, Issue 21, pp. 11685-96, 2003 (PubMed).