The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Endotoxin level< 0.100 Eu/µg
% SDS-PAGE. ab108578 is 0.2µm filtered
Additional notesWorking aliquots are stable for up to 3 months when stored at -20°C.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Fibroblast growth factor 21
FunctionStimulates glucose uptake in differentiated adipocytes via the induction of glucose transporter SLC2A1/GLUT1 expression (but not SLC2A4/GLUT4 expression). Activity requires the presence of KLB.
Sequence similaritiesBelongs to the heparin-binding growth factors family.