1. Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen, Denmark
2. Department of Biochemistry and Biophysics, Stockholm University, 10691 Stockholm, Sweden
3. Membrane Integrity Group, Unit for Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
4. Department of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark