Fig. 6
From: Simple surface functionalization of polymersomes using non-antibacterial peptide anchors
Calcein leakage experiments. Calcein release during insertion of Cytb 5 ′ (red), L′ (orange), Vam3p′ (green) and CecA (blue) into calcein-loaded polymersomes. A reduction in membrane integrity leads to the release of self-quenched calcein from the polymersome interior and a subsequent increase in fluorescence and was only observed for the positive control, which was treated with 3 % triton X-100 to rupture the polymer membrane (black, dashed)