1. Departments of Dermatology and Pathology and Helen Diller Family Comprehensive Cancer Center; University of California San Francisco; San Francisco CA USA
2. Inserm U1065, Centre Méditerranéen de Médecine Moléculaire, Equipe 1, Biologie et Pathologies des Mélanocytes de la Pigmentation Cutanée au Mélanome; Nice France
3. Plexxikon Inc.; Berkeley CA USA