Summary: Cat.No. : Il3-366M Product Overview : Recombinant mouse IL3, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques. Description : IL3, also known as interleukin 3, is a pleiotropic factor produced primarily by activated T cells that can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. In addition, it also affects the functional activity of mature mast cells, basophils, eosinophils and macrophages.