Zhou, BaohuaKaplan, Mark H.2015-08-192015-08-192013-10-17Zhou, B., & Kaplan, M. H. (2013). IL-9 by INFERence. Immunity, 39(4), 10.1016/j.immuni.2013.09.010. doi:10.1016/j.immuni.2013.09.010https://hdl.handle.net/1805/6652Despite discovery of the cytokine over 20 years ago, the relevant biological sources of IL-9 have remained a mystery. In this issue of Immunity, Licona-Limón et al. (2013) use a newly generated reporter mouse to demonstrate a role for IL-9-secreting T cells in helminthic parasite immunity.en-USPublisher PolicyImmunity, CellularInterleukin-9Lectins, C-TypeImmunologyArticle