Fig. 2From: Thiacalix[4]arenes Remove the Inhibitory Effects of Zn Cations on the Myosin ATPase ActivityMyosin S1 ATPase activity from the myometrium in the presence of 0.5–5.0 mM concentrations of Zn cations (M ± SD, n = 6). 100% is the value of ATPase activity without the addition of Zn cationsBack to article page