FST Protein (C-human IgG1-Fc, Mouse)

Product Specifications

Abbreviation

FST

Synonyms

FS, Fst

Host

CHO

Tag

C-human IgG1-Fc

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 7-70 ng/mL in the presence of 10 ng/mL rhActivin A.

Function

Met1-Asn317

Molecular Weight

The recombinant mouse FST comprises 528 amino acids and has a predicted molecular mass of 58.4 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of the protein is approximately 66 kDa due to glycosylation.