Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, United States of America.|Department of Medicinal Chemistry & Molecular Pharmacology, Purdue University, West Lafayette, Indiana, United States of America.|Department of Medicinal Chemistry & Molecular Pharmacology, Purdue University, West Lafayette, Indiana, United States of America.|Department of Mathematics, Purdue University, West Lafayette, Indiana, United States of America.|Weldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, United States of America.