A cyanine‐based dual‐modal probe for fluorimetric detection of mercury ion and colorimetric sensing of <scp>pH</scp>

Li, Yanjie; Qi, Youguo; Xu, Zhenxiang; Song, Yanxi; Li, Hongqi; Zhang, Jian; Tang, Junjie; Zhou, Jun

doi:10.1111/cote.12603

Cited by 6 publications

(1 citation statement)

References 57 publications

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“…In addition, researchers have successfully ap-plied NBDT in detecting exogenous Cr 3+ in MDA-MB-231 (human breast cancer cells), HepG2 (human liver cancer) cells, and zebrafish embryonic cells. CY is an imidazole class fluorescent probe structured with a semi-flowering anthocyanine [104]. It specifically identifies Hg 2+ in the DMSO/H 2 O (7:3, v/v) system, displaying a fluorescence-on response with a detection limit of 1.61 × 10 −7 M. This probe was successfully employed in real water sample detection.…”

Section: Benzoxazole-based Fluorescent Probesmentioning

confidence: 99%

Recent Progress on Fluorescent Probes in Heavy Metal Determinations for Food Safety: A Review

et al. 2023

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One of the main challenges faced in food safety is the accumulation of toxic heavy metals from environmental sources, which can sequentially endanger human health when they are consumed. It is invaluable to establish a practical assay for the determination of heavy metals for food safety. Among the current detection methods, technology based on fluorescent probes, with the advantages of sensitivity, convenience, accuracy, cost, and reliability, has recently shown pluralistic applications in the food industry, which is significant to ensure food safety. Hence, this review systematically presents the recent progress on novel fluorescent probes in determining heavy metals for food safety over the past five years, according to fluorophores and newly emerging sensing cores, which could contribute to broadening the prospects of fluorescent materials and establishing more practical assays for heavy metal determinations.

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Section: Benzoxazole-based Fluorescent Probesmentioning

confidence: 99%