a
Laboratory of Chemical Biology, Department of Biomedical Engineering, Eindhoven University of Technology, Den Dolech 2, Eindhoven, The Netherlands
E-mail: l.brunsveld@tue.nl
;
Fax: +31 40-247-8367
b
Molecular Nanofabrication Group, MESA+ Institute for Nanotechnology, Department of Science and Technology, University of Twente, P. O. Box 217, Enschede, The Netherlands
E-mail: p.jonkheijm@utwente.nl
c
Soft Tissue Biomechanics & Tissue Engineering, Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands