Human Activin AB (ACVAB) ELISA Kit for detecting ACVAB in serum, plasma, tissue homogenates, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 15.6-1,000pg/ml. Sensitivity: 5.6pg/ml. Format: 96-Well Plate. Assay Type: Double-antibody Sandwich. Detection Method: Colormetric. Assay Time: 3h. Accession Number: P08476, P09529. Gene ID: 3624, 3625. Target Synonyms: ACV-AB, Activin Beta A Beta B Homodimer. Restrictions: For Research Use Only. Not for use in diagnostic procedures.