Human Cholecystokinin (CCK) ELISA Kit for detecting CCK in serum, plasma, tissue homogenates, cell lysates, cell culture supernatants, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 15.6-1000pg/ml. Sensitivity: 4.55pg/ml. Format: 96-Well Plate. Assay Type: Competitive inhibition. Assay Time: 3h. Accession Number: P06307. Gene ID: 885. Target Synonyms: CCK-PZ. Restrictions: For Research Use Only. Not for use in diagnostic procedures.