05-101
Anti-EGFR Antibody, neutralizing, clone LA1
clone LA1, Upstate®, from mouse
Synonyme(s) :
Anti-ERBB, Anti-ERBB1, Anti-ERRP, Anti-HER1, Anti-NISBD2, Anti-PIG61, Anti-mENA
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About This Item
Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41
Produits recommandés
Source biologique
mouse
Niveau de qualité
Forme d'anticorps
purified immunoglobulin
Type de produit anticorps
primary antibodies
Clone
LA1, monoclonal
Espèces réactives
human
Fabricant/nom de marque
Upstate®
Technique(s)
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
neutralization: suitable
western blot: suitable
Isotype
IgG1
Numéro d'accès NCBI
Numéro d'accès UniProt
Conditions d'expédition
dry ice
Modification post-traductionnelle de la cible
unmodified
Informations sur le gène
human ... EGFR(1956)
Description générale
Epidermal growth factor receptor (UniProt: P00533; also known as EC:2.7.10.1, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1) is encoded by the EGFR (also known as ERBB, ERBB1, HER1) gene (Gene ID: 1956) in human. EGFR is a single-pass type I membrane glycoprotein that is ubiquitously expressed. It is synthesized with a signal peptide (1-24), which is subsequently cleaved off to produce the mature form that contains an extracellular domain (aa 25-645), a transmembrane domain (aa 646-668), and a long cytoplasmic domain (669-1210). It possesses receptor tyrosine kinase activity and upon binding of ligands activates several signaling cascades. Ligand binding is known to trigger receptor homo- and/or heterodimerization, which stimulates its intrinsic intracellular protein-tyrosine kinase activity. As a result, autophosphorylation of tyrosine residues in the C-terminal domain of EGFR occurs, which results in activation of several downstream signaling cascades, including the Ras-RAF-MEK-ERK, PI3 kinase-Akt, PLCγ-PKC, and STAT. EGFR phosphorylation at serine 695 is reported to be only partial and occurs only if threonine 693 is phosphorylated. EGFR also undergoes mono and polyubiquitination upon EGF stimulation. However, this ubiquitination does not affect tyrosine kinase activity of the receptor or its signaling capacity. EGFR is commonly overexpressed and is mutated in many human malignancies and is often associated with aggressive phenotypes.
Reacts with external domain of EGF receptor on all human cells. Competes with EGF and TGF-α for binding on human cells.
Spécificité
Recognizes both phosphorylated and non-phosphorylated human EGF receptors.
Immunogène
Human A431 membrane proteins.
Application
Detect EGFR using this Anti-EGFR Antibody, neutralizing, clone LA1 validated for use in Immuncytochemistry, Immunohistochemistry, Immunoprecipitation, Neutralization, and Western Blotting.
Immunocytochemistry (IC) Analysis: 2μg/mL of a representative lot detected EGFR in A431 cells.
Immunohistochemistry (Paraffin) (IHC) Analysis: A 1:50 dilution of this antibody detected EGFR in Human placenta tissue sections.
Immunoprecipitation Analysis: A representative lot of this antibody immunoprecipitated EGFR in Huh-7.5 cells. (Diao, J., et al. (2012). J. Virol. 86(20); 10935-10949).
Western Blotting Analysis: 1 mg/mL of a representative lot detected EGFR in A431 cell lysate.
Immunocytochemistry (IC) Analysis: 2μg/mL of a representative lot detected EGFR in A431 cells.
Immunohistochemistry (Paraffin) (IHC) Analysis: A 1:50 dilution of this antibody detected EGFR in Human placenta tissue sections.
Immunoprecipitation Analysis: A representative lot of this antibody immunoprecipitated EGFR in Huh-7.5 cells. (Diao, J., et al. (2012). J. Virol. 86(20); 10935-10949).
Western Blotting Analysis: 1 mg/mL of a representative lot detected EGFR in A431 cell lysate.
Research Category
Signaling
Signaling
Research Sub Category
Growth Factors & Receptors
Growth Factors & Receptors
Qualité
routinely evaluated on RIPA lysates from non-stimulated human A431 cells
Description de la cible
180 kDa
Liaison
Replaces: 04-337; 04-338
Forme physique
Format: Purified
Lyophilized protein G Purified mouse immunoglobulin. Lyophilized from 0.1M Tris-glycine, pH 7.4, 0.15M NaCl containing no preservatives.
Protein G Purified
Stockage et stabilité
Lyophilized: 2 years at -20°C; Rehydrated: 1 month at 4°C or 6 months at -20°C
Remarque sur l'analyse
Control
Positive Antigen Control: Catalog #12-301, non-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for minigels.
Positive Antigen Control: Catalog #12-301, non-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for minigels.
Informations légales
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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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Tarif
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Measuring small molecule interactions with membrane proteins in single cells is critical for understanding many cellular processes and for screening drugs. However, developing such a capability has been a difficult challenge. We show that molecular interactions with membrane proteins induce
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