Cytokines [Chemical/Ingredient] Interleukins [Chemical/Ingredient] Interleukin D007378 Interleukins M0011509 Interleukins C0021764 Soluble factors which stimulate growth-related activities of leukocytes as well as other cell types. They enhance cell proliferation and differentiation, DNA synthesis, secretion of other biologically active molecules and responses to immune and inflammatory stimuli. N0000011422 C291779 5896