Figure 4.

Kinetic studies on the inhibition of Tl-Cyn by malonate and formate. (a,b) A set of double-reciprocal plots, one obtained in the absence of inhibitor and two at different concentrations of inhibitor, formate and malonate, respectively in the presence of varying concentrations of NaHCO₃. The location of the intersection point of the lines is indicated with the red arrow. (c,d) A set of double-reciprocal plots, one obtained in the absence of inhibitor and two at different concentrations of inhibitor, formate and malonate, respectively in the presence of varying concentrations of KOCN. Data points are means taken from three representative set of experiments.