| Literature DB >> 19722507 |
Ruixing Zhang1, Dan Tang, Ping Lu, Xiangyu Yang, Dongli Liao, Yujing Zhang, Mingjun Zhang, Cong Yu, Vivian W W Yam.
Abstract
Nucleic acid was found to induce the aggregation of the positively charged pyrene probe (compound 1); as a result, strong pyrene excimer emission was observed. The intensity of the excimer emission was dependent on the concentration of the pyrene probe and the oligonucleotide length, sequence, and concentration. These results suggest a new strategy for label-free nucleic acid-based biosensing applications.Entities:
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Year: 2009 PMID： 19722507 DOI： 10.1021/ol901607g
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005