Figure 6.
Ca2+ binding site mutants Doc2bDN and Doc2b6A enhance short-term depression in Doc2-deficient neurons. (A) Representative example traces of single EPSC from DKO neurons overexpressing Doc2bWT or mutants. (B) Quantification of 1st EPSC amplitude and (C) charge. (D) Quantal release or number of vesicles released during the 1st EPSC calculated as EPSC charge divided by mEPSC charge. (E) Averaged recordings from paired-pulse stimulations and (F) ensuing paired-pulse ratio. Data are represented as mean ± SEM; Kruskall Wallis ANOVA and one way repeated ANOVA, Pairwise Post-hoc tests (*p < 0.05, **p < 0.01, ***p < 0.005). Red stars indicate outliers which were not excluded in the analysis. For each group, the number of recordings (n) and the number of independent experiments (N) are indicated as “n/N”.