Video 1. CCR7−CD8+ T cells on fibronectin (AVI, 7.85 MB)
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Using time-lapse microscopy (1 picture/minute), the movement-pattern of sorted CCR7− and CCR7+CD8+ T cells on fibronectin and HUVECs coated cell culture plates was visualized. Crawling was defined as flattening of the cell-stoma with extension of pseudopodia (see insert in Fig. 1D).