Carbofuran Modulating Functions of Acetylcholinesterase from Rat Brain In Vitro

Figure 4

Determination of inhibitory action mechanism of carbofuran of AChE. The enzyme (100 µg) was assayed at varying concentration ATI at room temperature (26 ± 2°C) in the absence (●) and presence (■) of carbofuran (2 nM) as described in Section 2. The and values were calculated using the intersections of the straight line at - and at the negative abscissa on -axes, respectively.