1. Centre for Haematology, Department of Medicine, Hammersmith Hospital, Imperial College London, London, United Kingdom;
2. Cancer Genetics and Gene Transfer-Core Research Laboratory, Istituto Toscano Tumori, Firenze, Italy;
3. Dipartimento di Chimica, Università di Firenze, Sesto Fiorentino, Italy;
4. Division of Biological Chemistry and Drug Discovery, College of Life Sciences, University of Dundee, Dundee, United Kingdom;
5. Paediatric Haematology, Blood and Marrow Transplant Programme, St. Mary’s Hospital, Imperial College Healthcare National Health Service (NHS) Trust, London, United Kingdom; and
6. Istituto Toscano Tumori, Firenze, Italy