(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. PKC blockers prevent PMA-induced eosinophil depolarization. Eosinophils were resuspended in diBAC4(3) and stimulated with 800 nM PMA at room temperature. Absolute transmembrane potential was determined by flow cytometry as described in Materials and Methods. Eosinophils were stimulated at room temperature with 800 nM PMA alone ({bullet}; n=9) or in the presence of 5 µM Gö6976 ({blacktriangleup}; n=3), 1 µM GF109203X ({blacktriangledown}; n=3), or 10 µM rottlerin ({blacksquare}; n=4). PKC inhibitors were added immediately before stimulation with PMA. Means±s.e.m. are shown.