1. Biomolecular Imaging and Biophysics Graduate Program, Indiana University School of Medicine, Indianapolis, Indiana;
2. Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana;
3. Department of Cellular and Integrative Physiology, Indiana University School of Medicine, Indianapolis, Indiana;
4. Department of Anatomy and Cell Biology, Indiana University School of Medicine, Indianapolis, Indiana;
5. Richard, L. Roudebush Veterans Affairs Medical Center, Indianapolis Indiana; and
6. Department of Biology, Indiana University-Purdue University, Indianapolis, Indiana