Table 1.

FM1-43 has no measurable effect on release properties of hippocampal synapses, as measured by miniEPSC analysis

[FM1-43] (μm)	n	Frequency (Hz)	Rise time (20–80%) (ms)	Amplitude (pA)	τ decay (ms)
Control (no stim)	953	0.87 ± 0.13	0.34 ± 0.05	22.82 ± 4.81	3.18 ± 0.11
0	897	6.58 ± 0.22	0.32 ± 0.04	23.12 ± 4.73	3.23 ± 0.12
1	921	6.87 ± 0.27	0.35 ± 0.05	20.87 ± 4.02	3.05 ± 0.10
4	980	6.43 ± 0.26	0.33 ± 0.04	24.74 ± 5.11	3.09 ± 0.14
10	864	6.61 ± 0.24	0.34 ± 0.03	23.54 ± 4.36	3.13 ± 0.13

Stimulation groups were bathed in 20 mm K⁺-containing ACSF.