> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > MET/HGFR AntibodyBrand |
Leading Biology | Catalog Number |
AMM02319G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality MET/HGFR Antibody.
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Molecular Weight |
155541 Da
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Cellular Localization |
Antigen Cellular Localization:
Membrane; Single-pass type I membrane protein
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Host |
Mouse
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Species Reactivity |
Human, Mouse
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Target |
This monoclonal antibody is generated from mice immunized with purified recombinant protein encoding the catalytic domain of human Met.
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Clone |
4AT247
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Isotype |
Mouse IgG1
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GeneID |
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UniProt ID |
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Function |
Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to hepatocyte growth factor/HGF ligand. Regulates many physiological processes including proliferation, scattering, morphogenesis and survival. Ligand binding at the cell surface induces autophosphorylation of MET on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with the PI3-kinase subunit PIK3R1, PLCG1, SRC, GRB2, STAT3 or the adapter GAB1. Recruitment of these downstream effectors by MET leads to the activation of several signaling cascades including the RAS-ERK, PI3 kinase-AKT, or PLCgamma-PKC. The RAS-ERK activation is associated with the morphogenetic effects while PI3K/AKT coordinates prosurvival effects. During embryonic development, MET signaling plays a role in gastrulation, development and migration of muscles and neuronal precursors, angiogenesis and kidney formation. In adults, participates in wound healing as well as organ regeneration and tissue remodeling. Promotes also differentiation and proliferation of hematopoietic cells.
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Summary |
The proto-oncogene MET product is the hepatocyte growth factor receptor and encodes tyrosine-kinase activity. The primary single chain precursor protein is post-translationally cleaved to produce the alpha and beta subunits, which are disulfide linked to form the mature receptor. Various mutations in the MET gene are associated with papillary renal carcinoma. Two transcript variants encoding different isoforms have been found for this gene.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
IF, WB, E
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Dilution |
WB~~1:100~500
IF~~1:100
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Images |
Western blot analysis of lysates from HepG2, H. liver, HT-29 cell line (from left to right), using MET/HGFR Antibody(4AT247. 86. 63). 4AT247. 86. 63 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:3000 dilution was used as the secondary antibody. Lysates at 35μg per lane.
Fluorescent confocal image of HepG2 cells stained with MET/HGFR antibody. HepG2 cells were fixed with 4% PFA (20 min), permeabilized with Triton X-100 (0.2%, 30 min). Cells were then incubated with AMM02319G MET/HGFR primary antibody (1:100, 2 h at room temperature). For secondary antibody, Alexa Fluor? 488 conjugated donkey anti-mouse antibody (green) was used (1:1000, 1h). Nuclei were counterstained with Hoechst 33342 (blue) (10 μg/ml, 5 min). Note the highly specific localization of the MET immunosignal to the cytoplasm, supported by Human Protein Atlas Data (http://www.proteinatlas.org/ENSG00000105976).
Detection of endogenous Met in HepG2 cell line. 10 μg/lane of HepG2 cell lysate was used to examine the expression of human Met. Lanes 1-5 represent Abgent's different anti-Met monoclonal antibodies. Lane 6 represents auto-phosohorylated-Met in HepG2 cell line detected by anti-phospho-Met Mab ( AM1000). |
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Specification |
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Quantity |
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2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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