Figure 8.

(Left) Images and intensity profiles of tubes pulled from GUVs containing CL for large (R ≈ 37 nm) and small (R ≈ 10 nm) tube radii. (Middle) Box plots comparing the sorting ratio for curved tubes pulled from GUVs containing green fluorescent lipids. CL is enriched in the tubes comparing with the lipid control. (Right) CL enrichment as a function of CL density in GUVs for four ranges of tube curvature. Dashed and solid lines represent respectively the minimum square fit to the non-interacting and interacting uncoupled model (no or possible CL-CL interactions). Reproduced with permission from Beltrán-Heredia et al. [80], Commun. Biol.; published by Nature Publishing Group, 2019.