Fibroblast Growth Factor 21
FGF-21 (Fibroblast growth factor 21) stimulates glucose uptake in differentiated adipocytes via the induction of glucose transporter SLC2A1/GLUT1 expression (but not SLC2A4/GLUT4 expression). Activity requires the presence of betaKlotho.
Sequence
Human FGF-21 (aa 1-209) is fused at the C-terminus to a FLAG®-tag.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Source
Recombinant, HEK293 cells
Form
Supplied as a liquid in PBS, pH 7.2.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.