Biotechniques 2014 Jul 1;57(1):39-44. Epub 2014 Jul 1.
Department of Chemical and Biological Engineering, Northwestern University, Evanston, IL; Institute for BioNanotechnology in Medicine, Northwestern University, Chicago, IL; Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL; Chemistry of Life Processes Institute, Northwestern University, Evanston, IL.