1. Department of Pharmacology, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
2. Penn State Melanoma Center, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
3. Department of Pathology, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
4. Department of Dermatology, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
5. Penn State Melanoma Therapeutics Program, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA