Fig. 1.

Typical snapshots of single fluorescent-molecule images of ACP-PrP and ACP-Thy1 labeled with ATTO594, and their trajectories in the PMs of CHO-K1 cells and 1- and 2-wk hippocampal neurons in culture. PrP undergoes frequent TALL events, more often than Thy1, and during the mobile periods, PrP diffusion is generally slower than Thy1 diffusion