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E2906

Sigma-Aldrich

Anti-dEGF Receptor, Extracellular Domain antibody, Mouse monoclonal

clone C-273, purified from hybridoma cell culture

Synonyme(s) :

Anti-Drosophila Epidermal Growth Factor Receptor, Anti-dEGFR

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

C-273, monoclonal

Forme

buffered aqueous solution

Espèces réactives

Drosophila

Concentration

~1.2 mg/mL

Technique(s)

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 0.25-0.5 μg/mL using recombinant protein representing amino acids 299-359 of the Drosophila EGFR extracellular domain

Isotype

IgG1

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

Drosophila melanogaster ... Egfr(37455)

Description générale

Anti-dEGF Receptor, Extracellular Domain antibody, Mouse monoclonal (mouse IgG1 isotype) is derived from the hybridoma C-273 produced by the fusion of mouse myeloma cells (NS1 cells) and splenocytes from BALB/c mice immunized with a recombinant protein encoding at the extracellular portion of Drosophila epidermal growth factor receptor (EGFR). Drosophila EGF receptor, also known as Torpedo or DER has four ligands: Gurken, Spitz (the principle ligand), Vein and Argos. Two accessory proteins modulate its signalling: Rhomboid and Star.

Application

Suitable for the following:
  • Immunohistochemistry
  • Indirect ELISA
  • Western blotting at a concentration of 0.25-0.5μg/mL using recombinant protein representing amino acids 299-359 of the Drosophila EGFR extracellular domain

Actions biochimiques/physiologiques

Drosophila epidermal growth factor receptor (EGFR) is involved in many developmental processes such as: egg polarity, cell identity in the ventral ectoderm, neurogenesis, development of the Malpighian tubules, and larval eye and wing development. The downstream signalling molecules that are activated by the Drosophila EGF receptor include: Src homology (Shc), DRK (a homolog of mammalian Grb2), a guanine nucleotide exchange factor (SOS) activated by DRK, and downstream targets including orthologs of Ras, Raf, and Rolled (MAP Kinase).
The epidermal growth factor receptor (EGFR) binds to its cognate ligands that lead to autophosphorylation of receptor tyrosine kinase and subsequent activation of signal transduction pathways that are involved in regulating cellular proliferation, differentiation and survival. EGFR is overexpressed in tumor cell lines and is associated with poor prognosis leading to decreased survival. Its activation also plays a role in resistance to chemotherapy and radiation treatment in tumor cells. EGFR tyrosine kinase inhibitors (TKIs) may act as a new treatment option for advanced lung adenocarcinoma. Its ligands function in the Drosophila CNS and maintains glial survival. Drosophila EGF receptor plays a critical role during the development of Drosophila retina.

Forme physique

Solution in 0.01 M phosphate buffered saline containing 15 mM 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


Certificats d'analyse (COA)

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Nicole T Revaitis et al.
Development (Cambridge, England), 147(15) (2020-07-19)
To bridge the gap between qualitative and quantitative analyses of the epidermal growth factor receptor (EGFR) in tissues, we generated an sfGFP-tagged EGF receptor (EGFR-sfGFP) in Drosophila The homozygous fly appears similar to wild type with EGFR expression and activation
Regulating the dynamics of EGF receptor signaling in space and time
Shilo BZ
Development, 132(18), 4017-4027 (2005)
Dan Liu et al.
Nature communications, 13(1), 6243-6243 (2022-10-22)
Cell competition is a conserved homeostatic mechanism whereby epithelial cells eliminate neighbors with lower fitness. Cell communication at the interface of wild-type "winner" cells and polarity-deficient (scrib-/-) "losers" is established through Sas-mediated Ptp10D activation in polarity-deficient cells. This tumor-suppressive cell
Roy S Herbst
International journal of radiation oncology, biology, physics, 59(2 Suppl), 21-26 (2004-05-15)
The epidermal growth factor receptor (EGFR) is a transmembrane glycoprotein that constitutes one of four members of the erbB family of tyrosine kinase receptors. Binding of EGFR to its cognate ligands leads to autophosphorylation of receptor tyrosine kinase and subsequent
Rebecca P Kim-Yip et al.
Development (Cambridge, England), 145(23) (2018-11-06)
Adult stem cell niche boundaries must be precisely maintained to facilitate the segregation of stem cell and daughter cell fates. However, the mechanisms that govern this process in epithelial tissues are not fully understood. In this study, we investigated the

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