Supplementary information

From the following article:

Cell-cycle restriction limits DNA damage and maintains self-renewal of leukaemia stem cells

Andrea Viale, Francesca De Franco, Annette Orleth, Valeria Cambiaghi, Virginia Giuliani, Daniela Bossi, Chiara Ronchini, Simona Ronzoni, Ivan Muradore, Silvia Monestiroli, Alberto Gobbi, Myriam Alcalay, Saverio Minucci & Pier Giuseppe Pelicci

Nature 457, 51-56(1 January 2009)

doi:10.1038/nature07618