About the Authors

Gunilla Törnqvist, Anna Sandberg, Anna-Carin Hägglund, Leif Carlsson
Umeå Center for Molecular Medicine, Umeå University, Umeå, Sweden

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LC. Performed the experiments: GT AS ACH. Analyzed the data: GT AS ACH LC. Contributed reagents/materials/analysis tools: ACH. Wrote the paper: GT AS ACH LC.