Storage ConditionsLyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Shipping ConditionsThe product is shipped at ambient temperature.
Upon receipt, store it immediately at the temperature listed below.
Molecular Weight15.1 KDa
Minimum PurityGreater than 95% as determined by reducing SDS-PAGE.
Other NameFGF-4
FGF4
Fibroblast growth factor 4
HBGF-4
HST
HST
HST-1
HSTF-1
HSTF1
Heparin-binding growth factor 4
Heparin secretory-transforming protein 1
KS3
Transforming protein KS3
BackgroundFibroblast growth factor 4(FGF-4) is a heparin binding member of the FGF family. The human FGF4 cDNA encodes 206 amino acids (aa) with a 33 aa signal sequence and a 173 aa mature protein with an FGF homology domain that contains a heparin binding region n