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. 2019 Jul 5;9:9731. doi: 10.1038/s41598-019-46282-w

Figure 3.

Figure 3

MiuA selectively inhibits binding of cofilin to F -actin. (a) MiuA inhibits binding of cofilin to F-actin (upper panel), while jasplakinolide does not (lower panel). F-actin was incubated with (a) cofilin, (b) gelsolin or (c) Arp2/3 complex & GST-VCA, together with MiuA or jasplakinolide (molar ratio 1:10). Binding of gelsolin (b) or Arp2/3 (c) to F-actin were not influenced by MiuA or jasplakinolide. The amount of F-actin binding protein in the total sample, supernatant and pellets was quantified. Representative images of protein bands and quantifications are shown. (Kruskal–Wallis test with Dunns test as post hoc, **P < 0.01 vs. control, n = 3).