AffiREC® Recombinant Human Fibroblast Growth Factor-4
CAT# AFG-BTL-18809
Size: 5 μg
AffiREC® Recombinant Human Fibroblast Growth Factor-4
Research Area
Immunology.
Purity
> 96 % by SDS-PAGE and HPLC analyses..
Source
N/A.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by thymidine uptake assay using FGF-receptors transfected BaF3 cells is less than 0.5 ng/ml, corresponding to a specific activity of > 2.0 × 106 IU/mg..Synonyms
FGF-4, FGF4, HBGF-4, HST, HST-1, HSTF-1, HSTF1, K-FGF, KFGFHuman.
Molecular Weight
Approximately 19.8 kDa, a single non-glycosylated polypeptide chain containing 182 amino acids..
Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in 1 × PBS, pH 7.4, 300 mM NaCl..
Storage & Stability
-20ºC