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Human HGF (glycosylated, InCs) recombinant Protein
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Protein Synonyms: HGF, SF, HGFB, HPTA, F-TCF, DFNB39, Hepatocyte growth factor, Scatter factor, rh HGF. Source: Insect cells Purity: ≥ 95 % (SDS-PAGE, silver stained) Physical state: Lyophilized Manufacturer: |
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Active Bioscience
Product Details
Synonyms
HGF, SF, HGFB, HPTA, F-TCF, DFNB39, Hepatocyte growth factor, Scatter factor, rh HGF.
Description of Human HGF (glycosylated, InCs)
Recombinant human Hepatocyte Growth Factor (HGF) is a 78.0 kDa disulfide-linked heterodimeric protein. HGF is a multifunctional polypeptide that acts in a paracrine fashion on a wide variety of cell types. Human HGF, also know as scatter factor, is a pleiotrophic cytokine that shows homology to the enzymes of the blood coagulation cascade. Hepatocytes have to be primed (e.g. TNF and IL-6) before they can fully respond to HGF. Recent studies suggest that HGF synergizes with FGF-basic in the induction of angiogenesis.
Biological Activity
The ED50 of ≤ 5 ng/ml was determined by scattering activity in MDCK cells. It corresponds to a specific activity of ≥ 2x105 units/mg.
Reconstitution
The lyophilized HGF is soluble in acetic acid 50mM. The lyophilized product should be reconstituted to a concentration of 100µg/ml. It is recommended that further dilutions be made into buffer containing carrier protein (e.g. HSA ultra pure, 2835.958.xyz) or medium containing serum.
Stability
The lyophilized protein, though stable at room temperature, is best stored desiccated below -18°C. Reconstituted HGF should be stored in working aliquots at -20°C to -70°C. Please avoid repeated freeze-thaw cycles.
Amino Acid Sequence
alpha chain:
QRKRRNTIHE FKKSAKTTLI KIDPALKIKT KKVNTADQCA NRCTRNKGLP FTCKAFVFDK ARKQCLWFPF NSMSSGVKKE FGHEFDLYEN KDYIRNCIIG KGRSYKGTVS ITKSGIKCQP WSSMIPHEHS FLPSSYRGKD LQENYCRNPR GEEGGPWCFT SNPEVRYEVC DIPQCSEVEC MTCNGESYRG LMDHTESGKI CQRWDHQTPH RHKFLPERYP DKGFDDNYCR NPDGQPRPWC YTLDPHTRWE YCAIKTCADN TMNDTDVPLE TTECIQGQGE GYRGTVNTIW NGIPCQRWDS QYPHEHDMTP ENFKCKDLRE NYCRNPDGSE SPWCFTTDPN IRVGYCSQIP NCDMSHGQDC YRGNGKNYMG NLSQTRSGLT CSMWDKNMED LHRHIFWEPD ASKLNENYCR NPDDDAHGPW CYTGNPLIPW DYCPISRCEG DTTPTIVNLD HPVISCAKTK QLR
beta chain:
VVNGIP TRTNIGWMVS LRYRNKHICG GSLIKESWVL TARQCFPSRD LKDYEAWLGI HDVHGRGDEK CKQVLNVSQL VYGPEGSDLV LMKLARPAVL DDFVSTIDLP NYGCTIPEKT SCSVYGWGYT GLINYDGLLR VAHLYIMGNE KCSQHHRGKV TLNESEICAG AEKIGSGPCE GDYGGPLVCE QHKMRMVLGV IVPGRGCAIP NRPGIFVRVA YYAKWIHKII LTYKVPQS
Shipped at room temperature
Biological Activity of Human HGF (glycosylated, InCs)
| Fig 1: Measurement of scattering activity in MDCK cells by recombinant human HGF and a competitor. Values are the means (±SD) of triplicate determinations and expressed as percentage of control. |
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Payment Methods
Paying by bank transfer
