Cheng L, Ueno A, Cho S, Im JS, Golby S, Hou S, Porcelli SA, Yang Y. Efficient activation of Valpha14 invariant NKT cells by foreign lipid antigen is associated with concurrent dendritic cell-specific self recognition. J Immunol. 2007 Mar 01;178(5):2755–62. doi: 10.4049/jimmunol.178.5.2755. PMID: 17312118.