[
2011]
The authors note that in the Materials and Methods under the section Actin Pelleting Assay, the 10 stock concentration was listed instead of the 1 final working concentration for the polymerization and reaction buffers. The correct concentrations are as follows: polymerization buffer (20 mM Imidazole pH 7.0, 100 mM KCl, 2 mM MgCl2, 0.5 mM ATP, 1 mM EGTA) and reaction buffer (20 mM Imidazole pH 7.0, 150 mM NaCl, 2 mM MgCl2, 0.5 mM ATP, 1 mM EGTA, 1 mM DTT).