BP000992-PKA-240: Recombinant Human VEGFR1
Source: Insect Cells-derived.
The activity of FLT1 was determined by its ability to abolish the binding of iodinated VEGF to solid surfaces or cell surface receptors. The ED50 for this effect is typically 10 ng/ml, corresponding to a specific activity of 100,000IU/mg.
Purity > 90%, by RP-HPLC and SDS-PAGE.BP000992-PKA-354: Recombinant Human VEGFR1, His Tag
Source: E. coli-derived.
Purity > 95%, by SDS-PAGE.