Activin-A is supplied in 20mM Tris pH-8 and 50% glycerol.
Sterile Filtered clear solution.
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Store Inhibin-Beta, Alpha chain at 4oC if entire vial will be used within
2-4 weeks.
Store, frozen at -20oC for longer periods of time.
Please avoid freeze thaw cycles.
Activin Beta-A chain, Erythroid differentiation protein, EDF, FRP,
Activin-A, Inhibin-B, Inihibin-Beta A chain.