Naumann, Katrina; Schmich, Kathrina; Jaeger, Christopha; Kratz, Felixb; Merfort, Irmgarda
aDepartment of Pharmaceutical Biology and Biotechnology, University of Freiburg
bDivision of Macromolecular Prodrugs, Tumour Biology Center, Freiburg, Germany
All supplementary data are available directly from the authors.
Correspondence to Irmgard Merfort, Department of Pharmaceutical Biology and Biotechnology, Albert-Ludwigs Universität Freiburg, Stefan-Meier-Str. 19, Freiburg 79104, Germany Tel: +49 761 203 8373; fax: +49 761 203 8383; e-mail: [email protected]
Received September 1, 2011
Accepted December 12, 2011