1 Departments of Bioengineering, Chemistry and Biochemistry , University of California , Los Angeles , California 90095-1600 , United States.
2 École Polytechnique Fédérale de Lausanne (EPFL) , Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères , Bâtiment MXD, Station 12 , CH-1015 Lausanne , Switzerland.
3 Dainton Building, Department of Chemistry , University of Sheffield , Brook Hill, Sheffield , S3 7HF , South Yorkshire , United Kingdom.
4 Department of Polymer Science , The University of Akron , Akron , Ohio 44325-3909 , United States.
5 School of Chemical & Biomolecular Engineering , Georgia Institute of Technology , Atlanta , Georgia 30332-2000 , United States.
6 Department of Chemistry , Colorado State University , Fort Collins , Colorado 80523-1872 , United States.
7 Department of Materials Science & Engineering , Stanford University , Stanford , California 94305 , United States.
8 Department of Biomedical Engineering & Department of Chemical Engineering and Chemistry , Eindhoven University of Technology , P.O. Box 513, 5600 MB Eindhoven , The Netherlands.
9 Koch Institute for Integrative Cancer Research, Department of Biological Engineering, Department of Materials Science & Engineering , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States.
10 Department of Chemistry, Program in Polymers and Soft Matter, and Koch Institute for Integrative Cancer Research , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States.
11 Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , United States.
12 California NanoSystems Institute , University of California , Los Angeles, 570 Westwood Plaza , Los Angeles , California 90095-1569 , United States.
13 Departments of Materials Science and Engineering, Chemistry, Chemical and Biological Engineering and Physics and Astronomy , Northwestern University , Evanston , Illinois 60208 , United States.
14 Department of Chemical & Biomolecular Engineering , University of Delaware , Newark , Delaware 19716 , United States.
15 Institute for Molecular Engineering , University of Chicago , 5640 South Ellis Avenue , Chicago , Illinois 60637 , United States.
16 Department of Chemical and Biological Engineering and the BioFrontiers Institute , University of Colorado Boulder , Boulder , Colorado 80309 , United States.
17 Laboratoire de Chimie des Polymères Organiques, LCPO , Université de Bordeaux, CNRS, Bordeaux INP, UMR 5629 , 16 Avenue Pey Berland F-33600 Pessac , France.
18 Department of Chemistry , Temple University , Philadelphia , Pennsylvania 19122 , United States.
19 Biomedical Polymers Laboratory, and Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , 215123 , P. R. China.
20 Fibre and Polymer Technology , Royal Institute of Technology , Teknikringen 56-58 , SE-100 44 Stockholm , Sweden.