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Figure 3


Fig. 3. In vitro activation of bovine ARP2-ARP3. Graph showing pyrene fluorescence (arbitrary units) plotted against time (seconds) of actin polymerisation assays (10% pyrenelated actin) in the presence of 500 nM bovine ARP2-ARP3 with 160 nM GST (triangles), 160 nM AtSCAR2 GST-VCA only (squares), and ARP2-ARP3 with AtSCAR2 GST-VCA (diamonds).