Affiliation: | 1. The August Krogh Institute, Biochemistry Department, University of Copenhagen, Universitetsparken 13, DK-2100 Copenhagen Ø, Denmark;2. Department of Anatomy and Structural Biology, Albert Einstein College of Medicine of Yeshiva University, Morris Park Avenue, Bronx, NY 10461, USA;3. Cell Pathology, University of Aberdeen, MacRobert Building, Aberdeen, AB24 5UA, Scotland, UK |