1. ERC Advanced Investigator Grant Research Group at the Institute for Physiological Chemistry
2. University Medical Center of the Johannes Gutenberg University
3. D-55128 Mainz
4. Germany
5. Biomaterials Department
6. Inorganic Chemical Industries Division
7. National Research Center
8. Doki 11884
9. Egypt
10. Department of Physical Chemistry of Polymers
11. Max Planck Institute for Polymer Research