Skip to main content
. 2015 Dec 9;5:17953. doi: 10.1038/srep17953

Figure 4. Dose-dependence and kinetics of the BoNT/E assay.

Figure 4

After His-SNAP25 immobilization on 6 independent spots, six samples with the indicated BoNT/E concentrations were injected for 4 sequential 15 min periods (ie. to yield 15, 30, 45 and 60 min cumulated cleavage times). At the end of each 15 min injection, detection of BoNT/E enzymatic activity was achieved by injecting mAb11C3 (n = 3). Each panel represents superimposed sensorgrams obtained for mAb11C3 binding at the indicated times. The last panel illustrates cleavage kinetics at each concentration. The figure is representative of three independent experiments. Note that error bars (SD) are included but too small to be distinguished.