Interleukin-5

BCGF-II; Differentiation Factor, Eosinophil; IL5; T-Cell-Replacing Factor; B Cell Growth Factor II; Interleukin 5; Replacing Factor, T-Cell; T Cell Replacing Factor
Factor promoting eosinophil differentiation and activation in hematopoiesis. It also triggers activated B-cells for a terminal differentiation into Ig-secreting cells.