Human Apelin (APLN) ELISA Kit for detecting APLN in serum, plasma, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 15.6-1000pg/ml. Sensitivity: 6.13pg/ml. Format: 96-Well Plate. Assay Type: Competitive inhibition. Assay Time: 3h. Accession Number: Q9ULZ1. Gene ID: 8862. Target Synonyms: XNPEP2, APEL, APJ endogenous ligand. Restrictions: For Research Use Only. Not for use in diagnostic procedures.