BP000255-CYT-112: Recombinant Human TGFβ2 (Transforming growth factor β2), HEK
Source: HEK-derived.
The specific activity was determined by the dose-dependent inhibition of IL-4 induced proliferation of mouse HT-2 cells (BALB/c spleen activated by sheep erythrocytes in the presence of IL-2) and is typically 0.1-0.5 ug/ml.
Purity > 95%, by SDS-PAGE.BP000255-CYT-441: Recombinant Human TGFβ2 (Transforming growth factor β2)
Source: Nicotiana benthamiana-derived.
The biological activity of TGFB2 is measured in culture by its ability to inhibit the mink lung epithelial (Mv1Lu) cells proliferation. ED50 < 40 ug/ml, corresponding to a specific activity of 25,000 units/mg.
Purity > 97%, by SDS-PAGE.