(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 6. Effect of Cx43 and S262 mutations on dye coupling. (A,B) Representative micrographs of dye migration (green), assessed by scrape-loading, in confluent cultures (seen by simultaneous phase contrast photography) expressing (A) 262A- or (B) 262D-Cx43. Arrowheads indicate length of dye spreading. In C dye spreading is plotted as a function of overexpressing wt-, 262A- (+/PMA) and 262D-Cx43 (+/PMA), compared to vector-infected cultures, as indicated (n=4). Bars indicate s.e.m.