The protein activity of GTX01428-pro Mouse Activin A Receptor Type IIA protein was measured by its ability to neutralize Activin A-mediated inhibition on MPC-11 cell proliferation.
ED₅₀ : 20-60 ng/ml in the presence of 10 ng/ml recombinant human Activin A protein

SDS-PAGE of 5 μg GTX01428-pro Mouse Activin Receptor Type IIA protein, human IgG1 Fc and His tag (active).