1. Department of Cell and Molecular Biology, Karolinska Institute, SE-171 77 Stockholm, Sweden.
2. Science for Life Laboratory, Division of Gene Technology, KTH Royal Institute of Technology, SE-106 91 Stockholm, Sweden.
3. Department of Dental Medicine, Division of Periodontology, Karolinska Institute, SE-141 04 Huddinge, Sweden.
4. Science for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, Box 1031, SE-171 21 Solna, Sweden.
5. Division of Molecular Neuroscience, Department of Medical Biochemistry and Biophysics, Karolinska Institute, SE-17177 Stockholm, Sweden.
6. Department of Physiology and Pharmacology, Karolinska Institute, SE-17177 Stockholm, Sweden.
7. Division of Oncology and Pathology, Department of Clinical Sciences Lund, Lund University, SE-223 81 Lund, Sweden.
8. Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden.
9. Science for Life Laboratory, Department of Neuroscience, Karolinska Institute, SE-171 77 Stockholm, Sweden.