Products for Research Use Only

RecombinantFGF-21, His, Human

CAT: 0013-GTR18990432-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR18990432-01Size:1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
FGF-21, also known as fibroblast growth factor-21 and FGFL, is a secreted growth factor belonging to theheparin-binding growth factor family. It is produced by hepatocytes in response to fatty acid stimulation. FGF-21 couples with its co-factor beta-Klotho to signal through FGFR1c and FGFR4. Signal transduction results in insulin-independent uptake of glucose by adipocytes. Clinical administration of FGF-21 induces energy expenditure, fat utilization and lipid excretion.
Product Name Alternative
FGF21, fibroblast growth factor-21, FGFL
Source
CHO
Endotoxin
< 0.2 EU/μg, determined by LAL method.
Purity
> 95% as analyzed by SDS-PAGE.
Bioactivity
ED50<0.3μg/ml, measured in a bioassay using NIH-3T3 cells.
Form
Lyophilized after extensive dialysis against PBS.
Molecular Weight
23-25kDa, observed by reducing SDS-PAGE.
Storage Conditions
Lyophilized recombinant human FGF-21 remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, human FGF-21, His should be stable up to 1 week at 4°C or up to 2 months at -20°C.
Notes
For research use only.
Applications Notes
Reconstituted in ddH2O or PBS at 100 μg/ml.
Preservative
Lyophilized after extensive dialysis against PBS.
AA Sequence
HPIPDSSPLLQFGGQVRQRYLYTDDAQQTEAHLEIREDGTVGGAADQSPESLLQLKALKPGVIQILGVKTSRFLCQRPDG ALYGSLHFDPEACSFRELLLEDGYNVYQSEAHGLPLHLPGNKSPHRDPAPRGPARFLPLPGLPPALPEPPGILAPQPPDV GSSDPLSMVGPSQGRSPSYASHHHHHH