Research Department Cell and Gene Therapy, Clinic for Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Michael Thomaschewski &
Internal Medicine I, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
K.W. and B.F. developed the idea of RGB marking. K.W. and M.T. produced LeGO vectors and performed and analyzed gene transfer experiments in different target cells. K.W. and B.F. designed the study and wrote the manuscript. D.B. and B.F. supervised experiments, analyzed and evaluated results. All authors read and approved the final version of the manuscript.
Competing financial interests
The authors declare no competing financial interests.