About the Authors

Helle Jensen

Affiliation Laboratory of Immunology, Section of Biomedicine, LIFE, University of Copenhagen, Copenhagen, Denmark

Lars Andresen

Affiliation Laboratory of Immunology, Section of Biomedicine, LIFE, University of Copenhagen, Copenhagen, Denmark

Jens Nielsen

Affiliation National Veterinary Institute, Technical University of Denmark, Lindholm, Denmark

Jan Pravsgaard Christensen

Affiliation Institute of International Health, Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark

Søren Skov

sosk@life.ku.dk

Affiliation Laboratory of Immunology, Section of Biomedicine, LIFE, University of Copenhagen, Copenhagen, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HJ LA SS. Performed the experiments: HJ. Analyzed the data: HJ LA JPC SS. Contributed reagents/materials/analysis tools: JN JPC SS. Wrote the paper: HJ SS.