About the Authors

Anoop Kumar

Affiliation Department of Biochemistry and Molecular Biology, University College London, London, United Kingdom

Cristiana P Velloso

Affiliation Department of Anatomy and Developmental Biology, Royal Free and University College Medical School, London, United Kingdom

Yutaka Imokawa

Affiliation Center for Developmental Biology, Laboratory for Evolutionary Regeneration, RIKEN, Chuo-ku, Kobe, Japan

Jeremy P Brockes

To whom correspondence should be addressed. E-mail: j.brockes@ucl.ac.uk

Affiliation Department of Biochemistry and Molecular Biology, University College London, London, United Kingdom

Competing Interests

The authors have declared that no conflicts of interest exist.

Author Contributions

AK and JPB conceived and designed the experiments. AK, CV, and YI performed the experiments. AK, CV, YI, and JPB analyzed the data. CV, YI, and JPB contributed reagents/materials/analysis tools. AK and JPB wrote the paper.