论文部分内容阅读
Chicken interleukin-2(chIL-2)and chIL-18 are important lymphokines produced from T lymphocytes or monocyte-macrophages,respectively.Both IL-2 and IL-18 have an important immune-regulatory function for lymphocyte proliferation,natural killer(NK)cell activation,IFN-γ induction and Thl cells stimulation.