Movie 1

Migration of WT BMDCs on LECs. CLEC-2⁺ (LPS-stimulated) WT BMDCs were seeded on a TNFα-stimulated LEC monolayer. After 10 min, non-adherent BMDCs were washed away and time-lapse imaging was performed for 5 min (1 image every 10sec). Cell tracks of live cells were analyzed using the Manual Tracking plugin in Fiji/ImageJ software.