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Product Name
Anti-EGFR (3A9) Mouse antibody
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Description
EGFR (3A9) Mouse monoclonal antibody
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Tested applications
WB, IHC-P, ICC/IF
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Species reactivity
Human
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Isotype
Mouse IgG1
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Preparation
Antigen: Synthetic Peptide of EGFR
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Clonality
Monoclonal
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Formulation
PBS, pH 7.4, containing 0.02% sodium azide as Preservative and 50% Glycerol.
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Storage instructions
Store at 4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.
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Applications
WB: 1/1000
IHC-p: 50-200
IF: 1/100-200
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Validations
IF analysis of Hela with antibody (Left) and DAPI (Right) diluted at 1:100.
Western blot analysis of Hela, diluted at 1:1000.
Western blot detection of EGF Receptor/ErbB1 in Hela cell lysates using EGF Receptor/ErbB1 (3A9) Mouse mAb(1:1000 diluted).Predicted band size:170KDa.Observed band size:175KDa.
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Background
Swiss-Prot Acc.P00533.Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules. May also activate the NF-kappa-B signaling cascade. Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin. Plays a role in enhancing learning and memory performance .
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References
- A Novel Combination of Wheat Peptides and Fucoidan Attenuates Ethanol-Induced Gastric Mucosal Damage through Anti-Oxidant, Anti-Inflammatory, and Pro-Survival Mechanisms
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