A fluorescent DNAzyme-based biosensor for the detection of lead ions using carbon quantum dots prepared from grapefruit peel

New J. Chem., 2024, Advance Article DOI: 10.1039/D3NJ05829H, PaperWeiqin Zhao, Chun Huang, Youyu Zhu, Yuangang Li, Yingfeng Duan, Jie Gao The key design strategy lies in hemin/G-CQDs. The fluorescence of G-CQDs was quenched after binding with hemin and recovered after removing hemin by combining with a G-quadruplex. To cite this article before page numbers are assigned, use the DOI form of citation above. The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - New J. Chem. latest articles - February 14, 2024 Category: Chemistry Authors: Weiqin Zhao Source Type: research