Recombinant human HGF protein
Hepatocyte growth factor (HGF) regulates cell growth, cell motility, and morphogenesis by activating a tyrosine kinase signaling cascade after binding to the proto-oncogenic c-Met receptor. Hepatocyte growth factor 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. It is secreted as a single inactive polypeptide and is cleaved by serine proteases into a 69-kDa alpha-chain and 34-kDa beta-chain. A disulfide bond between the alpha and beta chains produces the active, heterodimeric molecule. The protein belongs to the plasminogen subfamily of S1 peptidases but has no detectable protease activity. Recombinant human HGF protein was expressed in E. coli.
Product Specifications
Product Name Alternative
Hepatocyte growth factor isoform 1 preproprotein, DFNB39, F-TCF, HGFB, HPTA, SF
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE, Denatured
Concentration
1 mg/mL (determined by Bradford assay)
Purity
> 80% by SDS-PAGE
Molecular Weight
29.8 kDa (255aa)
Additionnal Information
References & Citations
Wu X, Chen X, et al. (2013) . Cancer Lett. 10; ;335 (1) :128-35.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 0.4M urea
Scientific Category
Hormones & Cytokines
NCBI Accession Number
NP_001010933
Uniprot Accession Number
P14210
Species
Human
AA Sequence
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