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E0657

Sigma-Aldrich

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

clone 338324, purified immunoglobulin, lyophilized powder

Synonym(s):

Monoclonal Anti-EGFR, Monoclonal Anti-ERBB, Monoclonal Anti-HER1, Monoclonal Anti-PIG61

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

338324, monoclonal

form

lyophilized powder

species reactivity

human

technique(s)

flow cytometry: 5 μg/mL
western blot: 1 μg/mL

isotype

IgG2a

UniProt accession no.

P00533

storage temp.

−20°C

Gene Information

human ... EGFR(1956)

Related Categories

Immunogen

purified, synthetic phosphopeptide corresponding to residues surrounding tyrosine 1068 of human epidermal growth factor receptor.

Biochem/physiol Actions

EGFR is a transmembrane glycoprotein that binds to the EGF family. It is a pivotal regulator of cell proliferation, growth, differentiation and DNA repair after radiation-induced damage. Mutations in the gene encoding EGFR are associated with a number of malignancies including lung cancer and colorectal cancer. Tyr1068 is a minor autophosphorylation site and enables the binding of EGFR to GAB-1 or Grb2.

Physical form

Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline with 5% trehalose.

Disclaimer

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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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fen Wang et al.
Journal of experimental & clinical cancer research : CR, 31, 65-65 (2012-08-21)
EGFR mutation is a strong predictive factor of EGFR-TKIs therapy. However, at least 10% of patients with EGFR wild-type are responsive to TKIs, suggesting that other determinants of outcome besides EGFR mutation might exist. We hypothesized that activation of phosphorylated
Thu H Truong et al.
Biochemistry, 51(50), 9954-9965 (2012-11-29)
Epidermal growth factor receptor (EGFR) exemplifies the family of receptor tyrosine kinases that mediate numerous cellular processes, including growth, proliferation, and differentiation. Moreover, gene amplification and EGFR mutations have been identified in a number of human malignancies, making this receptor
Jing Bai et al.
Asian Pacific journal of cancer prevention : APJCP, 13(10), 4879-4881 (2012-12-19)
Epidermal growth factor receptor (EGFR) overexpression is associated with resistance to chemotherapy and radiotherapy. The EGFR modulates DNA repair after radiation-induced damage through an association with the catalytic subunit of DNA protein kinase. DNA double-strand breaks (DSBs) are the most

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