1. Biochemistry Department, West Virginia University, Morgantown, West Virginia, USA.
2. In Vivo Multifunctional Magnetic Resonance Center at Robert C. Byrd Health Sciences Center, and West Virginia University, Morgantown, West Virginia, USA.
3. Statler College of Engineering and Mineral Resources, West Virginia University, Morgantown, West Virginia, USA.
4. West Virginia University Cancer Institute, Morgantown, West Virginia, USA.