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Key Documents

SAB4500711

Sigma-Aldrich

Anti-EGFR antibody produced in rabbit

affinity isolated antibody

Sinonimo/i:

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

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen 134 kDa

Reattività contro le specie

rat, human, mouse

Concentrazione

~1 mg/mL

tecniche

ELISA: 1:40000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... EGFR(1956)

Descrizione generale

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.

Immunogeno

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

Immunogen Range: 651-700

Azioni biochim/fisiol

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.

Caratteristiche e vantaggi

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Stato fisico

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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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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