Table II. Relative lateral distribution of Golgi proteins and VSV-G within the Golgi complex.

	Golgi stack (cisternae)	Lateral rims (uncoated)	Coated buds and vesicles
Man II	68.9 ± 3.9	13.6 ± 2.7	17.5 ± 2.8
Giantin	58.2 ± 2.6	18.3 ± 2.8	23.5 ± 2.7
KDELr	35.8 ± 4.3	8.9 ± 2.0	55.3 ± 4.5
rBet1	25.6 ± 4.9	15.7 ± 4.0	58.7 ± 5.6
VSV-Gts045–GFP (20 min, 32°C)
anti-GFP	93.1 ± 1.4	4.3 ± 1.3	2.6 ± 0.6
anti–VSV-G–lum	94.1 ± 0.8	3.4 ± 0.6	2.5 ± 0.5

Numbers represent the percentages (mean ± SEM) of the total labeling over the distinct membrane categories and were obtained by analyzing 50 Golgi complexes for each antibody.