U-Blot® IL33 hIgG4 Reference Antibody (Itepbio)

Background:Interleukin 33 (IL-33) is a protein that in humans is encoded by the IL33 gene. Interleukin 33 is a member of the IL-1 family that potently drives production of T helper-2 (Th2)-associated cytokines. IL-33 is expressed by a wide variety of cell types, including fibroblasts, mast cells, dendritic cells, macrophages, osteoblasts, endothelial cells, and epithelial cells.IL-33 induces helper T cells, mast cells, eosinophils and basophils to produce type 2 cytokines.