Human Periostin (POSTN) ELISA Kit for detecting Periostin (POSTN) in Serum, Plasma, Other Biological Fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 78.1-5000pg/ml. Sensitivity: 33pg/ml. Format: 96-Well Plate. Assay Type: Sandwich. Assay Time: 4h, 30min. Accession Number: Q15063. Gene ID: 10631. Target Synonyms: OSF-2, PDLPOSTN, PN, Osteoblast Specific Factor 2. Restrictions: For Research Use Only. Not for use in diagnostic procedures.