Activin B, Active

Product DescriptionRecombinant Human Activin-B Active is a member of the TGF-beta superfamily, known for its involvement in various cellular processes such as cell differentiation and proliferation. With a molecular weight of approximately 25 kDa, this protein plays a key role in regulating embryonic development and tissue homeostasis. Recombinant Human Activin-B Active is commonly used in research settings to study its effects on cell signaling pathways and gene expression.Current Lead Time7-14 DaysProduct Specifications Species Human Expression System Nicotiana benthamiana Purity 97.0% by SDS-PAGE Activity The biological activity of Activin B is measured by its ability to inhibit mouse plasmacytoma cell line (MPC-11) cells proliferation. EC50 <5ng/ml is required to stimulate a half-maximal response at cytokine saturation. Note: Since applications vary, each investigator should titrate the reagent to obtain optimal results. The biological activity of Activin B is measured by its ability to inhibit mouse plasmacytoma cell line (MPC-11) cells proliferation. EC50 <5ng/ml is required to stimulate a half-maximal response at cytokine saturation. Note: Since applications vary, each investigator should titrate the reagent to obtain optimal results. Activity Assay Animal Component Free (ACF) Yes Molecular Weight N/A Structure Dimer Endotoxin Concentration Not Available Purification Method Not Available Form Lyophilized Formulation Lyophilized from 1mg/ml solution in 0.05M Tris-HCl buffer pH 7.4. *For Research Use Only