About the Authors
- Maria Håkanson, Marcus Textor, Mirren Charnley
- BioInterface Group, Laboratory for Surface Science and Technology, ETH Zurich, Zurich, Switzerland
- Stefan Kobel, Matthias P. Lutolf
- Laboratory of Stem Cell Bioengineering, EPF Lausanne, Lausanne, Switzerland
- Edna Cukierman
- Cancer Biology Program, Fox Chase Cancer Center, Philadelphia, USA
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MH MT EC MC. Performed the experiments: MH. Analyzed the data: MH MC. Contributed reagents/materials/analysis tools: SK MPL MT. Wrote the paper: MH MT EC MC.