Table 1.

Effect of ubMunc13-2 and ubMunc13-2W387R on the different kinetics components of the exocytotic burst

RRPSRP
Time constantAmplitudeTime constantAmplitude
ubMunc13-217.85 ± 1.42 (n = 38)612.79 ± 86.20 (n = 38)440.16 ± 42.84 (n = 38)1063.78 ± 134.62 (n = 38)
Control19.55 ± 2.20 (n = 43)159.27 ± 22.42 (n = 43)195.08 ± 18.47 (n = 43)211.32 ± 22.10 (n = 43)
ubMunc13-2W387R19.18 ± 2.45 (n = 31)520.54 ± 67.75 (n = 31)286.18 ± 39.11 (n = 31)462.51 ± 57.54 (n = 31)
Control23.46 ± 2.89 (n = 32)176.83 ± 33.40 (n = 32)240.23 ± 28.06 (n = 32)214.96 ± 20.94 (n = 32)