This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.
Data and Publications
(A) The biological activity of Human Recombinant TGF-beta 1 was tested by the ability to inhibit IL-4-induced HT-2 cell proliferation. Cell proliferation was measured after 2 days of culture using a fluorometric assay method. The EC50 is defined as the effective concentration of the growth factor at which cell proliferation is at 50% of maximum. The EC50 in the above example is 0.17 ng/mL. (B) 1 μg of Human Recombinant TGF-beta 1 was resolved with SDS-PAGE under reducing (+) and non-reducing (-) conditions and visualized by Coomassie Blue staining.