1. Molecular Science and Biomedicine Laboratory; State Key Laboratory of Chemo/Bio-Sensing and Chemometrics; College of Chemistry and Chemical Engineering and College of Life Sciences; Aptamer Engineering Center of Hunan Province; Hunan University; Changsha Hunan 410082 China
2. Department of Chemistry; Department of Physiology and Functional Genomics; Center for Research at Bio/nano Interface; UF Health Cancer Center; UF Genetics Institute; University of Florida; Gainesville FL 32611 USA