About the Authors

Emma M.J. King

Current address: Wellcome Trust Biocentre, University of Dundee, Dundee, United Kingdom

Affiliation Wellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, United Kingdom

Sjaak J.A. van der Sar

Affiliation Wellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, United Kingdom

Kevin G. Hardwick

To whom correspondence should be addressed. E-mail: Kevin.Hardwick@ed.ac.uk

Affiliation Wellcome Trust Centre for Cell Biology, University of Edinburgh, Edinburgh, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KH EK. Performed the experiments: KH EK Sv. Analyzed the data: KH EK Sv. Wrote the paper: KH EK.