Fig. 8

The figure shows Van’t Hoff plots for binding of streptomycin (a), amikacin (b) and ciprofloxacin (c) to NDM-1 (2 μM) at 298, 303 and 308 K. The concentration of streptomycin, amikacin and ciprofloxacin was varied from 0 to 18 μM in sodium phosphate buffer (50 mM) of pH 7.4