Fibroblast growth factor-21 (FGF21) belongs to the large FGF family which has at least 23 members. Along with FGF-19/15 and FGF-23, FGF-21 is categorized as a member of the atypical FGF subfamily, as it must be complexed to the Klotho co-receptor in orde
Molecular Weight:
19.9 kDa, observed by reducing SDS-PAGE.
Source:
Escherichia coli.
Purity:
> 97% as analyzed by SDS-PAGE& HPLC.
Form:
Sterile Filtered White lyophilized (freeze-dried) powder.