Recombinant Human HGFR/c-MET Protein (Fc Tag)(Active)
Size: 50μg
Catalogue Number: PKSH032536-50
Citations, Manuals and MSDS Available upon request.
Abbreviation: HGFR; c-MET
Target Symptom: Hepatocyte growth factor receptor; HGF receptor; HGF/SF receptor; Proto-oncogene c-Met; Scatter factor receptor; SF receptor; Tyrosine-protein kinase Met; MET
Research Area: Signal Transduction; Cancer; epigenetics and nuclear signal;
Target Species: Human
Expression Host: HEK293 Cells
Application: ELISA
Fusion Tag: C-Fc
UNIProt ID: P08581
Accession: P08581
Background: Hepatocyte growth factor receptor (HGF R) is a glycosylated receptor tyrosine kinase that plays a central role in epithelial morphogenesis and cancer development. HGF R is synthesized as a single chain precursor which undergoes cotranslational proteolytic cleavage. Mature HGF R is a disulfide-linked dimer composed of a 50 kDa extracellular α chain and a 145 kDa transmembrane β chain. Proteolysis and alternate splicing generate additional forms of human HGF R which either lack of the kinase domain; consist of secreted extracellular domains; or are deficient in proteolytic separation of the α and β chains. The sema domain; which is formed by both α and β chains of HGF R; mediates both ligand binding and receptor dimerization. HGF stimulation induces HGF R downregulation via internalization and proteasomedependent degradation. Paracrine induction of epithelial cell scattering and branching tubulogenesis results from the stimulation of HGF R on undifferentiated epithelium by HGF released from neighboring mesenchymal cells.
Activity: Immobilized HGF R-Fc at 2μg/ml(100 μl/well) can bind Human HGF-His(Cat: PKSH032538). The ED50 of HGF R-Fc is 0.82 ug/mL
Sequence: Glu25-Thr932
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 128.4 kDa
Observed MW: 100-130&170 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only