FIG. 4.

Localization patterns of the truncated VP22 proteins in the presence of the microtubule stabilizing drug taxol. Expression vectors for GFP, full-length VP22, and the truncated VP22s were transfected into COS-1 cells grown in coverslip chambers. Eighteen hours later taxol was added to the media and cells were incubated for a further 2 h. Live expressing cells were then analyzed by confocal microscopy, and representative images were acquired. Wt, wild type.