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Video 2
Video of the abortive event shown in Fig. 1. A single cargo molecule interacted with the same NPC as the cargo in Video 1. Instead of transporting into the nuclear compartment, this cargo molecule returned to the cytoplasmic compartment. Experimental and video conditions are identical to Video 1. This Quicktime video was made from 16-bit CCD camera data converted to 8-bit. The Quicktime software on late model Macintosh computers may destroy the pixelation for video display. If difficulties are encountered in attempts to observe the raw pixelated data, try using the RealPlayer software (Mac) or Quicktime on a PC.