About the Authors

Hong Sjölinder

Affiliation Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, Uppsala, Sweden

Ann-Beth Jonsson

To whom correspondence should be addressed. E-mail: Ann-Beth.Jonsson@imbim.uu.se

Affiliation Department of Medical Biochemistry and Microbiology, Biomedical Center, Uppsala University, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AJ HS. Performed the experiments: HS. Analyzed the data: AJ HS. Contributed reagents/materials/analysis tools: AJ. Wrote the paper: AJ HS.