About the Authors

Irina Iakovleva

Contributed equally to this work with: Irina Iakovleva, Afshan Begum

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Afshan Begum

Contributed equally to this work with: Irina Iakovleva, Afshan Begum

Affiliation Department of Chemistry, Umeå University, Umeå, Sweden

Malgorzata Pokrzywa

Affiliation Airoptic Sp. z o.o. ZIWT, ul. Rubiez 46 H, 61–612, Poznan, Poland

Malin Walfridsson

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

A. Elisabeth Sauer-Eriksson

Affiliation Department of Chemistry, Umeå University, Umeå, Sweden

Anders Olofsson

anders.olofsson@medchem.umu.se

Affiliation Department of Medical Biochemistry and Biophysics, Umeå University, Umeå, Sweden

Competing Interests

Malgorzata Pokrzywa is employed by Airoptic Sp. z o.o. 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: II AB MP MW ES AO. Performed the experiments: II AB MP MW ES AO. Analyzed the data: II AB MP MW ES AO. Contributed reagents/materials/analysis tools: II AB MP MW ES AO. Wrote the paper: II AB MP MW ES AO.