The Mouse IL-33 Antibody is a SULFO-TAG conjugated detection antibody for IL-33. It is the same detection antibody that is in the V-PLEX Mouse IL-33 Assay. Detection antibody is supplied as a 50X concentrated solution. Mouse IL-33 is a member of the IL-1 cytokine family, and is structurally similar to IL-1β and IL-18. IL-33 has been shown to reduce the effects of atherosclerosis by the stimulation of TH2 cytokines.