Video 3
Migration of CTLs within an EG7 tumor during the late phase. Time-lapse TPLSM video (acceleration 200x; 560 x 560 µm) showing OT1-GFP effector cells (green) within an EG7 tumor during the late phase (day 5) after adoptive transfer. Rhodamine-dextran 70 kD (red) was injected intravenously before imaging.