Huang Y, Lv T, Qin T, Xu Z, Wang L, Liu B. A DS2-specific flavonoid-based probe with a unique dual-emissive response to human serum albumin.
Chem Commun (Camb) 2021;
56:11094-11097. [PMID:
32812559 DOI:
10.1039/d0cc04359a]
[Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The hydroxyl substituent in flavonoids can cause the binding site to change from DS1 to DS2 and restore the ESIPT process of flavonoids, thereby leading to a unique dual-emissive response towards human serum albumin.
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