BP000218-CYT-086: Recombinant Human KGF (Keratinocyte Growth Factor), HEK
Source: HEK-derived.
The specific activity was determined by the dose-dependent stimulation of the proliferation of 4MBr-5 cells (monkey epithelial cell line) and is typically 1.5-7.5 ug/ml corresponding to a Specific Activity of 133,334-666,667 IU/mg.
Purity > 95%, by SDS-PAGE.BP000218-CYT-219: Recombinant Human KGF (Keratinocyte Growth Factor)
Source: E. coli-derived.
The biological activity was determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing KGF receptors yielding an ED50 <10 ug/ml, corresponding to a Specific Activity of 1.0005 IU/mg.
Purity > 96%, by SDS-PAGE and RP-HPLC.BP000218-CYT-721: Recombinant Mouse KGF (Keratinocyte Growth Factor)
Source: E. coli-derived.
The ED50, calculated by the dose-dependant stimulation of KGF-responsive BaF3 indicator cells (measured by 3H-thymidine uptake) is < 10 ug/ml corresponding to a specific activity of 100,000 Units/mg.
Purity > 95%, by SDS-PAGE and RP-HPLC.