1. Department of Chemistry, MEMPHYS-Center for Biomembrane Physics, Technical University of Denmark, DK-2800 Kgs. Lyngby Denmark, Department of Chemistry, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark, Materials and Process Simulation Center (139-74), California Institute of Technology, Pasadena, California 91125, LiPlasome Pharma A/S, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark, and DTU Nanotech, Technical University of Denmark, DK-4000 Roskilde, Denmark