Video 2.

Human iNKT cells interacting with LPS-stimulated DCs (file 2). Fluorescently labeled cultured iNKT cells (green) were incubated with LPS-matured monocyte-derived DCs (red) on ICAM-1–Fc-coated slides, and microscopic images were taken once every 15 s for a period of 20 min.

Human invariant natural killer T cells acquire transient innate responsiveness via histone H4 acetylation induced by weak TCR stimulation

Xiaohua Wang, Kathleen A. Bishop, Subramanya Hegde, Lance A. Rodenkirch, J. Wesley Pike, and Jenny E. Gumperz

DOI: 10.1084/jem.20111024