1 Paul O'Gorman Leukaemia Research Centre, Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
2 Department of Pathology, Phramongkutklao College of Medicine, Bangkok, Thailand.
3 Cyclacel Limited, Dundee, UK.
4 Paul O'Gorman Leukaemia Research Centre, Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK. mhairi.copland@glasgow.ac.uk.