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Documentos Principais

E2760

Sigma-Aldrich

Monoclonal Anti-Epidermal Growth Factor Receptor antibody produced in mouse

clone 29.1, ascites fluid

Sinônimo(s):

Anti-ERBB, Anti-ERBB1, Anti-ERRP, Anti-HER1, Anti-NISBD2, Anti-PIG61, Anti-mENA

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

ascites fluid

tipo de produto de anticorpo

primary antibodies

clone

29.1, monoclonal

contém

15 mM sodium azide

reatividade de espécies

pig, human, rat, mouse, canine

não deve reagir com

rabbit

técnica(s)

indirect ELISA: 1:10,000 using extract of the A431 cell line
western blot: 1:3,000 using extract of the A431 cell line

Isotipo

IgG1

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... EGFR(1956)
mouse ... Egfr(13649)
rat ... Egfr(24329)

Categorias relacionadas

Descrição geral

Monoclonal Anti-Epidermal Growth Factor (EGF) Receptor (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse. The receptor for epidermal growth factor is an integral cell membrane protein of 170 kDa, which spans the membranes of a wide range of normal and malignant epithelial cells. A close similarity has been found between the sequence of the avian erythroblastic leukemia viral oncogene homolog (v-erb-B) and the cytoplasmic and transmembrane part of the EGF-R (truncated EGF-R).

Especificidade

Localizes blood type A-related determinants on various glycoproteins and glycolipids in addition to specific EGF receptor determinants (only observed in human tissue). Binds an external carbohydrate on the receptor and does not block EGF binding.

Imunogênio

human carcinoma cell line A431, which expresses high levels of EGF receptors.

Aplicação

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)
Western Blotting (1 paper)
May be used to purify EGF receptor, for structural and functional studies of the receptor and for investigation of cell transformation versus oncogenesis.
Monoclonal Anti-Epidermal Growth Factor Receptor antibody produced in mouse has been used in
  • enzyme linked immunosorbent assay (ELISA)
  • immunoprecipitation
  • immunoaffinity
  • immunohistochemistry
  • western blotting

Ações bioquímicas/fisiológicas

The members of epidermal growth factor receptor (EGF R) or the ErbB receptor family have been identified as useful biomarkers and targets for cancer therapy. The EGFR family includes four receptor tyrosine kinases, EGF R (ErbB1), ErbB2 (Neu), ErbB3, and ErbB4. EGF R binds EGF and induces tyrosine phosphorylation leading to proliferation of cells. EGF R is present on many cell types of epithelial and mesenchymal lineages. EGF R is capable of binding transforming growth factor-α and heparin-binding EGF in addition to EGF. There are numerous effector molecule activated by EGF R that result in a variety of biological processes such as morphogenesis, cell motility, apoptosis, differentiation and organ repair and maintenance. Deregulation of EGF R signaling is implicated in progression of a wide variety of tumors, invasion and metastasis.

Exoneração de responsabilidade

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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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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B Assarsson et al.
Acta physiologica Scandinavica, 154(2), 177-183 (1995-06-01)
Members of the epidermal growth factor (EGF) family have many different effects on ovarian cells including a strong inhibition of estradiol-17 beta production. An increased binding of the EGF family to its receptor is seen at the time of ovulation.
Nanoscale imaging of epidermal growth factor receptor clustering effects of inhibitors
Abulrob A, et al.
The Journal of biological chemistry, 285(5), 3145-3156 (2010)
Epidermal growth factor receptor in relation to tumor development: EGFR gene and cancer
Mitsudomi T and Yatabe Y
The FEBS journal, 277(2), 301-308 (2010)
David J Javier et al.
Journal of nanophotonics, 2(1), 23506-23506 (2008-12-11)
Anisotropic metal-based nanomaterials have been proposed as potential contrast agents due to their strong surface plasmon resonance. We evaluated the contrast properties of gold, silver, and gold-silver hybrid nanorods for molecular imaging applications in three-dimensional biological samples. We used diffuse
Targeting the EGFR signaling pathway in cancer therapy
Seshacharyulu P et al
Expert Opinion on Therapeutic Targets, 16, 15-31 (2010)

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