* Corresponding authors

^a Department of Bioengineering, University of California, Riverside, Riverside, CA 92521, USA

^b Basic Science Program, Leidos Biomedical Research, Inc., Gene Regulation and Chromosome Biology Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA

^c Department of Mechanical Engineering, University of California, Riverside, Riverside, CA 92521, USA
E-mail: efranco@ucr.edu

^d Nanoscale Science Program, Department of Chemistry, University of North Carolina at Charlotte, Charlotte, NC 28223, USA
E-mail: kafonin@uncc.edu

^e The Center for Biomedical Engineering and Science, University of North Carolina at Charlotte, Charlotte, NC 28223, USA