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Recombinant Human HGF Protein (His Tag)(Active)– MSE Supplies LLC

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Recombinant Human HGF Protein (His Tag)(Active)

SKU: PKSH032538-50

  • $ 33795



Recombinant Human HGF Protein (His Tag)(Active)

 

SKU # PKSH032538
Expression Host HEK293 Cells

 

 

Description

Synonyms HGF, HPTA, Hepatocyte growth factor, Hepatopoietin-A, SF, Scatter factor
Species Human
Expression Host HEK293 Cells
Sequence Gln32-Ser728
Accession P14210
Calculated Molecular Weight 26&53.7 kDa
Observed Molecular Weight 32-38&50-65 kDa
Tag C-His
Bio-activity Measured by its ability to induce IL-11 secretion by Saos‑2 human osteosarcoma cells. The ED50 for this effect is 0.3-1. 5 ng/ml.
  

 

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin < 0.01 EU per μg of the protein as determined by the LAL method.
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.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 500mM NaCl, pH 8.0.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 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.



Background

Hepatocyte growth factor/scatter factor (HGF/SF) is a paracrine cellular growth, motility and morphogenic factor. It belongs to the peptidase S1 family and Plasminogen subfamily, contains 4 kringle domains, 1 PAN domain and 1 peptidase S1 domain. HGF regulates cell growth, cell motility, and morphogenesis by activating a tyrosine kinase signaling cascade after binding to the proto-oncogenic c-Met receptor. HGF is secreted by mesenchymal cells and acts as a multi-functional cytokine on cells of mainly epithelial origin. Its ability to stimulate mitogenesis, cell motility, and matrix invasion gives it a central role in angiogenesis, tumorogenesis, and tissue regeneration.