Human Chymotrypsinogen B1 (CTRB1) ELISA Kit for detecting Chymotrypsinogen B1 (CTRB1) in Serum, Plasma, Other Biological Fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 1.56-100ng/ml. Sensitivity: 0.68ng/ml. Format: 96-Well Plate. Assay Type: Sandwich. Assay Time: 4h, 30min. Accession Number: P17538. Gene ID: 1504. Restrictions: For Research Use Only. Not for use in diagnostic procedures.