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.
Recombinant Human Hepatocyte Growth Factor Receptor/HGF R/cMet (C-6His-Avi) Biotinylated
£273.60 – £739.20 excluding VAT
Size | 20µg, 100µg |
---|---|
Active Protein | |
Activity | |
Protein Construction | Biotinylated Recombinant Human Hepatocyte Growth Factor Receptor is produced by our Mammalian expression system and the target gene encoding Glu25-Thr932 is expressed with a 6His, Avi tag at the C-terminus. |
Sequence | Glu25-Thr932 |
Fusion Tag | C-6His-Avi |
Accession | P08581 |
Species | Human |
Expressed Host | Human Cells |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Purity | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin | < 1.0 EU per µg as determined by the LAL method. |
Stability and 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. |
Mol Mass | 104.4 kDa |
AP Mol Mass | 75-95&40-50 kDa |
Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
Research Areas | Signal Transduction, Cancer, epigenetics and nuclear signal |
Reconstitution | Please refer to the printed manual for detailed information. |
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