Glomerular F-actin content.

<p>Kidney sections were stained with FITC-phalloidin, which reflects F-actin, and antibody to synaptopodin. A and B) Representative fluorescence micrographs and quantification of FITC-phalloidin fluorescence intensity are shown. Quantification of synaptopodin immunofluorescence intensity is similar to <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0311404#pone.0311404.g004" target="_blank">Fig 4</a>. There are no significant differences in fluorescence intensity among groups. Pearson correlation coefficient for phalloidin and synaptopodin. There are no significant differences among groups (ANOVA or Kruskal-Wallis). 2–8 glomeruli/mouse in 4 mice per group were analyzed. Bar = 25 μm.</p> <p>(PDF)</p>