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Key Documents

E6154

Sigma-Aldrich

Anti-phospho-Epidermal Growth Factor Receptor (pTyr1068) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

Synonyme(s) :

Anti-phospho-EGFR (pTyr1068)

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About This Item

Numéro MDL:
Code UNSPSC :
51111800
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous glycerol solution

Poids mol.

antigen 170 kDa

Espèces réactives

human, rat

Technique(s)

western blot: suitable

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Informations sur le gène

human ... EGFR(1956)

Description générale

The EGFR family includes four receptor tyrosine kinases, EGF R (ErbB1), ErbB2 (neu), ErbB3, and ErbB4. EGF R is present on many cell types of epithelial and mesenchymal lineages.
The gene EGFR (Epidermal Growth Factor Receptor) is mapped to human chromosome 7p11.2.

Immunogène

synthetic phosphopeptide derived from the region of EGFR that contains tyrosine 1068.

Application

Anti-phospho-EGFR [pTyr1068] antibody may be used at a working dilution of 1:1000 for immunoblotting using NIH3T3 cells expressing human EGF R, stimulated with EGF. The antibody has been in detection of EGF R [pTyr1068] in human lymphocytes.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Actions biochimiques/physiologiques

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. EGF R binds EGF and induces tyrosine phosphorylation leading to proliferation of cells. EGF R is capable of binding transforming growth factor-a 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. Phosphorylation of Tyr1068 occurs by autophosphorylation of EGF R and is required for the binding of Grb2 and activation of ERK1/2 pathway Anti-phospho-EGFR [pTyr1068] specifically recognizes human and rat EGFR phosphorylated at tyrosine 1068.

Forme physique

Solution in Dulbecco′s phosphate buffered saline, with 50% glycerol, 1 mg/ml BSA and 0.05% sodium azide.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Adrian P Rybak et al.
PloS one, 8(4), e61716-e61716 (2013-04-27)
Prostate cancer stem-like cells (PCSCs) are being intensely investigated largely owing to their contributions towards prostate tumorigenesis, however, our understanding of PCSC biology, including their critical pathways, remains incompletely understood. While epidermal growth factor (EGF) is widely used in maintaining
Gergely Keszler et al.
Archives of biochemistry and biophysics, 436(1), 69-77 (2005-03-09)
The inborn deficiency of adenosine deaminase is characterised by accumulation of excess amounts of cytotoxic deoxyadenine nucleotides in lymphocytes. Formation of dATP requires phosphorylation of deoxyadenosine by deoxycytidine kinase (dCK), the main nucleoside salvage enzyme in lymphoid cells. Activation of
L Lanzetti et al.
Nature, 408(6810), 374-377 (2000-12-01)
How epidermal growth factor receptor (EGFR) signalling is linked to EGFR trafficking is largely unknown. Signalling and trafficking involve small GTPases of the Rho and Rab families, respectively. But it remains unknown whether the signalling relying on these two classes
Targeting the EGFR signaling pathway in cancer therapy
Seshacharyulu P et al
Expert Opinion on Therapeutic Targets, 16, 15-31 (2010)
Laura Moro et al.
The Journal of biological chemistry, 277(11), 9405-9414 (2002-01-05)
Integrin-mediated cell adhesion cooperates with growth factor receptors in the control of cell proliferation, cell survival, and cell migration. One mechanism to explain these synergistic effects is the ability of integrins to induce phosphorylation of growth factor receptors, for instance

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