HHHHHHGLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSG
YHANYCEGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFA
NLKSCCVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS.

The ED50 as determined by the dose-dependent stimulation of thymidine uptake by BaF3 cells expressing FGF receptors is <0.5 ng/ml, corresponding to a specific activity of 2MIU/mg.

Active form Activin-A was lyophilized from a concentrated 1mg/ml protein solution containing 50mM Tris-HCl pH-7.4

Lyophilized freeze dried powder.

Greater than 98% as obsereved by SDS-PAGE.

INHBA protein should be reconstituted in distilled water to a concentration of 50 ug /ml. Due to the protein nature, dimmers and multimers may be observed.

Nicotiana benthamiana.

For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Repeated freezing and thawing is not recommended.

Inhba, Inhibin beta A, FSH releasing protein.