Cat#:RP-6073H;Product Name:Recombinant Human TGF b 3 Protein, HEK;Synonym:Transforming Growth Factor-beta3, TGFB3, ARVD, FLJ16571, TGF-beta3.;Description:TGF-b 3 Protein produced in HEK cells is a non-glycosylated homodimer, having a total molecular weight of 25kDa. The TGF-b 3 is purified by proprietary chromatographic techniques.;Source:HEK.;Purity:Greater than 95% as obsereved by SDS-PAGE.;Bioactivity: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 0.1-0.5ng/ml.;Formulation:The TGF-b 3 was lyophilized from 1mg/ml in 1xPBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized TGF-b 3 in sterile 4mM HCl containing 0.1% endotoxin-free recombinant HSA.;Storage:Lyophilized TGF-b?3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TGF-b?3 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.;