(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. 4. Time course of ROS accumulation. Confocal microscopy analysis of the redox status of two different cell lines exposed for 15, 30, 60, 180 minutes to 2.0 µM HypF-N pre-fibrillar aggregates. ROS production was checked by incubating the exposed cells, for 10 minutes, in the presence of the redox fluorescent probe CM-H2 DCFA. For technical details see under Materials and Methods. The values shown are means of three experiments carried out in duplicate.