TABLE 2.
Prefilter size (nm) | Filter size (nm) | Postfilter size (nm) | Mean peak current (pA) | 95% Error (pA) | n |
---|---|---|---|---|---|
400–750 | 100 | 100–140 | 1.23 | +0.36 | 42 |
400–750 | 200 | 200–240 | 2.50 | +0.75 | 47 |
400–750 | 1000 | 350–650 | 5.33 | +1.99 | 62 |
Spike height data from >150 fusion spikes obtained from vesicles in three different size ranges. The vesicles were sized by extrusion through a polycarbonate filter with hole size as indicated.