Human S1P (Sphingosine 1 Phosphate) ELISA Kit for detecting Sphingosine 1 Phosphate in serum, plasma, cell culture supernatant, cell or tissue lysate, other biological fluids. Species Reactivity: Human (Homo sapiens). Detection Range: 3.125-200ng/ml. Sensitivity: 1.875ng/ml. Format: 96-Well Plate. Assay Type: Competitive ELISA, Coated with Antigen. Assay Time: 3h, 30 min. Target Synonyms: S1P. Restrictions: For Research Use Only. Not for use in diagnostic procedures.