1. Center for Bioelectronics Biosensors and Biochips (C3B®) Department of Biomedical Engineering and Department of Electrical and Computer Engineering Texas A&M University College Station TX 77843 USA
2. Houston Methodist Institute for Academic Medicine and Houston Methodist Research Institute 6670 Bertner Ave. Houston TX 77030 USA
3. Department of Electrical and Computer Engineering Texas A&M University College Station TX 77843 USA
4. ABTECH Scientific, Inc. Biotechnology Research Park 800 East Leigh Street Richmond VA 23219 USA