Detection of mercury(II) based on Hg2+ -DNA complexes inducing the aggregation of gold nanoparticles

Liu, Chi-WeiChi-WeiLiuHsieh, Yi-TingYi-TingHsiehHuang, Chih-ChingChih-ChingHuangZONG-HONG LINHUAN-TSUNG CHANG2023-03-212023-03-212008-05-211359-7345https://scholars.lib.ntu.edu.tw/handle/123456789/629480A DNA-Au NP probe for sensing Hg2+ using the formation of DNA-Hg2+ complexes through thymidine (T)-Hg2+ -T coordination to control the negative charge density of the DNA strands-thereby varying their structures-adsorbed onto Au NPs.enCOLORIMETRIC DETECTION; FLUORESCENT SENSOR; MERCURIC ION; HG-II; DNA; SEQUENCES; PAIRSDetection of mercury(II) based on Hg2+ -DNA complexes inducing the aggregation of gold nanoparticlesjournal article10.1039/b719856f184637532-s2.0-46749158659WOS:000255736600018https://api.elsevier.com/content/abstract/scopus_id/46749158659