Figure 3.

IR laser-induced temperature jump alters NLC showing increases and decreases that reverse near V_h of NLC. The NLC plotted is the one before the temperature jump. (A and B) Shown are data from two cells. ΔC_m at positive voltages remains offset from zero due to the temperature-dependent increase in linear C_m (curly brackets). In the first case (A), after data collection, salicylate (10 mM) was perfused onto the cell and collection was repeated. Salicylate removes the ΔC_m reversal as a result of NLC block, leaving intact a constant linear C_m increase across holding voltage. Averages are given in Results.