Table 2.
Clathrin-coated vesicles | COP-coated vesicles | Non-coated vesicles |
---|---|---|
5.2 ± 1.4* | 31.1 ± 1.9*† | 63.6 ± 1.1† |
Numbers represent the percentages (mean ± SEM) of each type of vesicles labeled for β-actin. The type of vesicle was defined by using morphological criteria on the basis of thickness and appearance of the coat (18 nm and 10 nm for clathrin and COP, respectively). *, P ≤ 0.0004. †, P ≤ 0.0001.