Anti-Epidermal Growth Factor Receptor, Cytoplasmic Domain (EGFR, Avian Erythroblastic Leukemia Viral

Anti-Epidermal Growth Factor Receptor, Cytoplasmic Domain (EGFR, Avian Erythroblastic Leukemia Viral
Artikelnummer Größe Datenblatt Manual SDB Lieferzeit Menge Preis
E3375-12A.100 100 µg - -

3 - 19 Werktage*

819,00 €
 
The epidermal growth factor receptor (EGFR, ErbB-1, HER1 in humans) is the cell-surface receptor... mehr
Produktinformationen "Anti-Epidermal Growth Factor Receptor, Cytoplasmic Domain (EGFR, Avian Erythroblastic Leukemia Viral"
The epidermal growth factor receptor (EGFR, ErbB-1, HER1 in humans) is the cell-surface receptor for members of the epidermal growth factor family (EGF-family) of extracellular protein ligands. The epidermal growth factor receptor is a member of the ErbB family of receptors, a subfamily of four closely related receptor tyrosine kinases: EGFR (ErbB-1), HER2/c-neu (ErbB-2), Her 3 (ErbB-3) and Her 4 (ErbB-4). Mutations affecting EGFR expression or activity could result in cancer. EGFR (epidermal growth factor receptor) exists on the cell surface and is activated by binding of its specific ligands, including epidermal growth factor and transforming growth factor alpha (TGFalpha). Upon activation by its growth factor ligands, EGFR undergoes a transition from an inactive monomeric form to an active homodimer. In addition to forming homodimers after ligand binding, EGFR may pair with another member of the ErbB receptor family, such as ErbB2/Her2/neu, to create an activated heterodimer. There is also evidence to suggest that clusters of activated EGFRs form, although it remains unclear whether this clustering is important for activation itself or occurs subsequent to activation of individual dimers. EGFR dimerization stimulates its intrinsic intracellular protein-tyrosine kinase activity. As a result, autophosphorylation of five tyrosine (Y) residues in the C-terminal domain of EGFR occurs. These are Y992, Y1045, Y1068, Y1148 and Y1173. This autophosphorylation elicits downstream activation and signaling by several other proteins that associate with the phosphorylated tyrosines through their own phosphotyrosine-binding SH2 domains. These downstream signaling proteins initiate several signal transduction cascades, principally the MAPK, Akt and JNK pathways, leading to DNA synthesis and cell proliferation. Such proteins modulate phenotypes such as cell migration, adhesion, and proliferation. The kinase domain of EGFR can also cross-phosphorylate tyrosine residues of other receptors it is aggregated with, and can itself be activated in that manner. Applications: Suitable for use in Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry. Other applications not tested. Recommended Dilution: Western Blot: 1:2000 , Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Schlagworte: EC=2.7.10.1, Anti-Proto-oncogene c-ErbB-1, Anti-Epidermal growth factor receptor, Anti-Receptor tyrosine-protein kinase erbB-1
Hersteller: United States Biological
Hersteller-Nr: E3375-12A

Eigenschaften

Anwendung: ICC, IHC, IP, WB
Antikörper-Typ: Monoclonal
Klon: 9H230
Konjugat: No
Wirt: Mouse
Spezies-Reaktivität: human, mouse, rat
Immunogen: Recombinant protein encoding the cytoplasmic domain (C-terminal) of human EGF Receptor. Cellular Localization: Cell membrane, Single-pass type I membrane protein. & Isoform 2: Secreted.
Format: Affinity Purified

Handhabung & Sicherheit

Lagerung: -20°C
Versand: +4°C (International: +4°C)
Achtung
Nur für Forschungszwecke und Laboruntersuchungen: Nicht für die Anwendung im oder am Menschen!
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