AffiELISA®​ Rabbit IgG ELISA Kit, 96 tests, Quantitative

IL-4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is a key regulator in humoral and adaptive immunity. Mouse IL-4 Recombinant Protein is purified interleukin-4 produced in yeast.