JCS013383 Supplementary Material

Files in this Data Supplement:

• Supplemental Figure S1 -

  Fig. S1. Distribution of normalized distances in the stochastic model, when ERES positions have been restricted to an annular juxtanuclear position (inset). Despite the constrained positioning, still a very good agreement with the naive prediction (see Eq.1, Materials and Methods; dashed line) is visible while strong deviations from Eq.2 (Materials and Methods; full line) are seen.

• Supplemental Figure S2 -

  Fig. S2. Fluorescence image (maximum projection of confocal slices) of a CHO cell transfected with GFP-tagged Sec23 (grey scale). For clarity, the background has been subtracted. Red dots mark the positions of ERES that have been identified by the automatic image processing.