About the Authors
Department of Biology, University College London, London, United Kingdom
Institute of Medical Technology and Tampere University Hospital, FI-33014, University of Tampere, Tampere, Finland
The authors have declared that no competing interests exist.
JMT, GAW, HTJ, DG, and LP conceived and designed the experiments. JMT, GAW, PMD, IB, and YD performed the experiments. JMT and GAW analyzed the data. DG and LP contributed reagents/materials/analysis tools. JMT, DG, and LP wrote the paper.