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  Indian J Med Microbiol
 

Figure 3: The effect of berberine on Mg2+-ATPase activities of phosphorylated and unphosphorylated myosin (x̄ ± s, n = 6). (a) Mg2+-ATPase activities in the absence of actin. (b) The assay conducted in the presence of actin. The Mg2+-ATPase activity of unphosphorylated myosin is calculated as 100% in the absence of berberine and actin. **P < 0.01, #P > 0.05 versus the corresponding controls without berberine. CDPM, representative Ca2+-CaM-dependent phosphorylated 20 kDa myosin light chain catalyzed by myosin light-chain kinase

Figure 3: The effect of berberine on Mg<sup>2+</sup>-ATPase activities of phosphorylated and unphosphorylated myosin (x̄ ± s, <i>n</i> = 6). (a) Mg<sup>2+</sup>-ATPase activities in the absence of actin. (b) The assay conducted in the presence of actin. The Mg<sup>2+</sup>-ATPase activity of unphosphorylated myosin is calculated as 100% in the absence of berberine and actin. **<i>P</i> < 0.01, <sup>#</sup><i>P</i> > 0.05 versus the corresponding controls without berberine. CDPM, representative Ca<sup>2+</sup>-CaM-dependent phosphorylated 20 kDa myosin light chain catalyzed by myosin light-chain kinase