The human IL-1β ELISA development kit is ideal for users who want the flexibility of setting up their own ELISA assay. This product enables quantification of human IL-1β in solution, e.g. in cell culture supernatant. The kit contains a matched pair of monoclonal capture and detection antibodies, Streptavidin-ALP and ELISA standard. Plates and substrate are not included. Range: 2.5-250 pg/ml