Rat Follistatin (FS) ELISA Kit for detecting FS in serum, plasma, tissue homogenates, other biological fluids. Species Reactivity: Rat (Rattus norvegicus). Detection Range: 1.23-100ng/ml. Sensitivity: 0.52ng/ml. Format: 96-Well Plate. Assay Type: Competitive Inhibition. Detection Method: Colormetric. Assay Time: 2h. Accession Number: P21674. Gene ID: 24373. Target Synonyms: FST, Activin-binding protein. Restrictions: For Research Use Only. Not for use in diagnostic procedures.