1. Departments of Biochemistry and Molecular Biology, Virginia Commonwealth University, Richmond, VA, USA
2. Melanoma and Skin Cancer Program, Hillman Cancer Research Pavilion Laboratory, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
3. Puma Biotechnology Inc., Los Angeles, CA, USA
4. Department of Integrative Biology and Pharmacology, University of Texas Health Science Center, Houston, TX, USA
5. Departments of Medicine, Virginia Commonwealth University, Richmond, VA, USA