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Fluorescent strip sensor for rapid determination of toxins.
Chem Commun (Camb). 2011 Feb 07; 47(5):1574-6.CC

Abstract

Here, we report a simple fluorescent strip sensor based on aptamer-quantum dots technology that can meet toxin monitoring demands using ochratoxin A (OTA) as a model toxin. The limit of the detection (LOD) for the fluorescent strip was 1.9 ng mL(-1), while the time needed for the detection is only 10 min; this conforms to the standards of World Health Organization (WHO) or better. Overall functional parameters are also better than the analogous characteristics of gold nanoparticle strips. High selectivity was maintained as well, making them suitable for the samples with complex solution composition.

Authors+Show Affiliations

School of Food Science & Technology, State Key Lab of Food Science & Technology, Jiangnan University, Wuxi, 214122, PRC.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

21116526

Citation

Wang, Libing, et al. "Fluorescent Strip Sensor for Rapid Determination of Toxins." Chemical Communications (Cambridge, England), vol. 47, no. 5, 2011, pp. 1574-6.
Wang L, Chen W, Ma W, et al. Fluorescent strip sensor for rapid determination of toxins. Chem Commun (Camb). 2011;47(5):1574-6.
Wang, L., Chen, W., Ma, W., Liu, L., Ma, W., Zhao, Y., Zhu, Y., Xu, L., Kuang, H., & Xu, C. (2011). Fluorescent strip sensor for rapid determination of toxins. Chemical Communications (Cambridge, England), 47(5), 1574-6. https://doi.org/10.1039/c0cc04032k
Wang L, et al. Fluorescent Strip Sensor for Rapid Determination of Toxins. Chem Commun (Camb). 2011 Feb 7;47(5):1574-6. PubMed PMID: 21116526.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Fluorescent strip sensor for rapid determination of toxins. AU - Wang,Libing, AU - Chen,Wei, AU - Ma,Wenwei, AU - Liu,Liqinag, AU - Ma,Wei, AU - Zhao,Yuan, AU - Zhu,Yingyue, AU - Xu,Liguang, AU - Kuang,Hua, AU - Xu,Chuanlai, Y1 - 2010/11/29/ PY - 2010/12/1/entrez PY - 2010/12/1/pubmed PY - 2011/5/11/medline SP - 1574 EP - 6 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) VL - 47 IS - 5 N2 - Here, we report a simple fluorescent strip sensor based on aptamer-quantum dots technology that can meet toxin monitoring demands using ochratoxin A (OTA) as a model toxin. The limit of the detection (LOD) for the fluorescent strip was 1.9 ng mL(-1), while the time needed for the detection is only 10 min; this conforms to the standards of World Health Organization (WHO) or better. Overall functional parameters are also better than the analogous characteristics of gold nanoparticle strips. High selectivity was maintained as well, making them suitable for the samples with complex solution composition. SN - 1364-548X UR - https://www.unboundmedicine.com/medline/citation/21116526/Fluorescent_strip_sensor_for_rapid_determination_of_toxins_ L2 - https://doi.org/10.1039/c0cc04032k DB - PRIME DP - Unbound Medicine ER -