Real-time monitoring of food spoilage in a stable gel platform using a benzothiazole-based fluorescent sensor
DBr-Ma, a novel benzothiazole-based fluorescent sensor modified with dicyanide groups, shows exceptional sensitivity and discrimination for biogenic amines (especially spermine/cadaverine), exhibiting a 150-fold sensitivity increase over DBr-CHO. Validated by DFT, HRMS, NMR, and spectroscopy, the gel sensor PD@Ma enables real-time monitoring of seafood spoilage, advancing food safety.
Authors
- Zhou-Yu Wang
- Houqi Ning
- Jia Wen (ORCID: https://orcid.org/0000-0003-3273-7704)
- Yi-Miao Zhang
- Xiao‐Qi Yu (ORCID: https://orcid.org/0000-0003-1719-6137)
- Z. Zeng (ORCID: https://orcid.org/0000-0002-5421-2063)
- Nan Wang (ORCID: https://orcid.org/0000-0001-5973-4496)
- Lu Zhang (ORCID: https://orcid.org/0000-0002-5944-3303)
- Hua-Feng Mao
- Guo-Xiang Lan
Institutions
- Xihua University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc04141d
- Citations
- 2
- Primary Topic
- Biosensors and Analytical Detection
- Type
- article
- Field-Weighted Citation Impact
- 1.35