Human FST (Follistatin) CLIA Kit (HUES00074)

Follistatin is a single-chain glycoprotein best known for binding and neutralizing activin, myostatin, and other TGF-β superfamily ligands, and circulating follistatin concentrations are routinely measured in studies of reproductive endocrinology, muscle biology, and inflammatory signaling. This chemiluminescence immunoassay kit from Assay Genie is configured to detect the human FST protein in research samples, supplied as a complete 96-assay kit with all buffers, standards, and detection reagents required to run the chemiluminescent reaction. The CLIA format relies on an enzymatic light-generating signal rather than absorbance, which generally yields a wider dynamic range and lower detection threshold than colorimetric ELISA methods. Components are intended for in vitro research use only, and the supplied protocol should be consulted for storage conditions, reconstitution of lyophilized materials, and recommended sample dilution factors prior to assay setup.