1. Senckenberg Institute of Neurooncology, Goethe University, Frankfurt, Germany
2. German Cancer Consortium (DKTK), partner site Frankfurt/Mainz, Frankfurt, Germany
3. Frankfurt Cancer Institute, Goethe University, Frankfurt, Germany
4. Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy, Frankfurt, Germany
5. Institute for Transfusion Medicine, German Red Cross Blood Donation Service North-East and Medical Faculty Carl Gustav Carus, TU Dresden, Dresden, Germany
6. Paul-Ehrlich-Institut, Molecular Biotechnology and Gene Therapy, Langen, Germany
7. German Cancer Consortium (DKTK), partner site Dresden, Dresden, Germany
8. German Cancer Consortium (DKTK), partner site Heidelberg, Heidelberg, Germany