Technical Articles

Interleukin-3 (IL-3), also known as Multi-CSF, is a key member of the hematopoietic growth factor family. Unlike IL-2, which primarily acts on mature lymphocytes, the core function of IL-3 lies in regulating the survival, proliferation, and differentiation of early hematopoietic stem/progenitor cells, exerting broad influence on the development of myeloid cells and the activity of various immune cells.