Fig. 2From: Phenylalanine intercalation parameters for liquid-disordered phase domains – a membrane model studyPhe intercalation into the DPPC model membrane. EFM images show the membrane morphology before (a) and 2 h after (b) Phe injection. Red staining indentifies the membrane Ld phase. Images are for a DPPC monolayer initially at an A of ~ 65 Å2/molecule on PBS at 37 °C. Scale bar is 50 μmBack to article page