About the Authors

Lajla Bruntse Hansen

Affiliations Laboratory of Experimental Immunology, University of Copenhagen, Copenhagen, Denmark, Schafer-N, Copenhagen, Denmark

Soren Buus

sbuus@sund.ku.dk (SB); peptides@schafer-n.com (CSN)

Affiliation Laboratory of Experimental Immunology, University of Copenhagen, Copenhagen, Denmark

Claus Schafer-Nielsen

sbuus@sund.ku.dk (SB); peptides@schafer-n.com (CSN)

Affiliation Schafer-N, Copenhagen, Denmark

Competing Interests

The authors have read the journal’s policy and have the following conflicts: Claus Schafer-Nielsen is the owner and CEO of Schafer-N. Lajla Bruntse Hansen and Soren Buus declare no competing interests. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LBH CSN. Performed the experiments: LBH CSN. Analyzed the data: LBH SB CSN. Contributed reagents/materials/analysis tools: CSN. Wrote the paper: LBH SB CSN.