About the Authors

Julie Nikolaisen

Affiliation Department of Biomedicine, University of Bergen, Bergen, Norway

Linn I. H. Nilsson

Affiliation Department of Biomedicine, University of Bergen, Bergen, Norway

Ina K. N. Pettersen

Affiliation Department of Biomedicine, University of Bergen, Bergen, Norway

Peter H. G. M. Willems

Affiliation Department of Biochemistry (286), Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands

James B. Lorens

Affiliation Department of Biomedicine, University of Bergen, Bergen, Norway

Werner J. H. Koopman

Affiliation Department of Biochemistry (286), Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands

Karl J. Tronstad

karl.tronstad@biomed.uib.no

Affiliation Department of Biomedicine, University of Bergen, Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WJHK KJT. Performed the experiments: JN LIHN IKNP. Analyzed the data: KJT JN LIHN. Contributed reagents/materials/analysis tools: KJT WJHK JBL PHGMW. Wrote the paper: JN LIHN IKNP PHGMW JBL WJHK KJT.