1 Ludwig Institute for Cancer Research, Box 240, SE-171 77, Stockholm, Sweden.
2 Department of Cell and Molecular Biology, Karolinska Institutet, SE-171 77, Stockholm, Sweden.
3 Developmental and Regenerative Neurobiology, Wallenberg Neuroscience Center, and Lund Stem Cell Centre, Department of Experimental Medical Science, Lund University, 22184, Lund, Sweden.
4 Department of Cell and Molecular Biology, National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Husargatan 3, SE-752 37, Uppsala, Sweden.
5 Novo Nordisk Foundation Center for Stem Cell Biology (DanStem), University of Copenhagen, 2200, Copenhagen, Denmark.
6 Ludwig Institute for Cancer Research, Box 240, SE-171 77, Stockholm, Sweden. thomas.perlmann@ki.se.
7 Department of Cell and Molecular Biology, Karolinska Institutet, SE-171 77, Stockholm, Sweden. thomas.perlmann@ki.se.
8 Developmental and Regenerative Neurobiology, Wallenberg Neuroscience Center, and Lund Stem Cell Centre, Department of Experimental Medical Science, Lund University, 22184, Lund, Sweden. malin.parmar@med.lu.se.