Melanie Friedrichs, Florian Wirsdöerfer, Stefanie B Flohé, Sabine Schneider, Manuela Wuelling and Andrea Vortkamp*
* Corresponding author: Andrea Vortkamp andrea.vortkamp@uni-due.de
BMC Cell Biology 2011, 12:26 doi:10.1186/1471-2121-12-26