Activin A, Active

Product DescriptionCurrent Lead Time7-14 DaysProduct Specifications Species Human Expression System E. coli Purity 95% by SDS-PAGE Activity Biological activity is assessed by the ability to induce cytotoxicity of MPC-11 cells and was found to be 8.8ng/ml corresponding to a specific activity of 1.1 x 105 units/mg. Activity Assay Animal Component Free (ACF) Yes Molecular Weight Structure Contact for Details Endotoxin Concentration Not Available Purification Method Not Available Form Lyophilized freeze dried powder. Formulation Human Activin-A was lyophilized from a concentrated 1mg/ml protein solution containing 0.1% TFA. *For Research Use OnlyNotesActivins are homodimers or heterodimers of the different β subunit isoforms, part of the TGFβ family. Mature Activin A has two 116 amino acids residues βA subunits (βA-βA). Activin displays an extensive variety of biological activities, including mesoderm induction, neural cell differentiation, bone remodel