It acts by binding to the interleukin - 3 receptor .
Interleukin 3 is an interleukin , a type of biological signal ( cytokine ) that can improve the body 's natural response to disease as part of the immune system .
Interleukin 3 acts by binding to the interleukin - 3 receptor .
Interleukin 3 is an interleukin , a type of biological signal ( cytokine ) that can improve the body 's natural response to disease as part of the immune system .