Fast screening of antibiotics in milk using a molecularly imprinted two-dimensional photonic crystal hydrogel sensor

Wang, Yifei; Xie, Tengsheng; Yang, Ji Hyun; Lei, Meng; Fan, Jing; Meng, Zihui; Xue, Min; Qiu, Lili; Qi, Fenglian; Wang, Zhe

doi:10.1016/j.aca.2019.04.031

Cited by 58 publications

(13 citation statements)

References 30 publications

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“…Su et al [653] applied Aflatoxin B-1-responsive aptamercross-linked hydrogel in a portable pH meter for Aflatoxin B-1 detection. Similar study has been reported by Zhu et al [654] Meng et al [655] formed a 2D molecularly imprinted photonic crystal hydrogel sensor for the detection of oxytetracycline in milk. Guo et al [656] fabricated a ratiometric fluorescentbased portable agarose hydrogel test kit to applied in on-spot assessment of NO 2− content within 10 min, which might have broad application prospects in food safety assessment.…”

Section: Risk Monitoringsupporting

confidence: 85%

Hydrogel: Diversity of Structures and Applications in Food Science

Jia

Luo

2021

Food Reviews International

115

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Hydrogels are a series of soft and wet materials with three dimensions of crosslinked networks. Hydrogels have attracted great attention due to their diverse functional properties, and their wide range of applications, such as in soft robots and actuators, stretched electronic devices, tissue engineering materials, controlled-release drug delivery vehicles, biomedicine materials, food science, and (bio)sensors. In general, there are four core concerns in hydrogel science, including the polymer source, structure fabrication, gel function, and gel applications. According to the logic that the "structure determines function", it is believed that rational design of structures can effectively regulate the functions and applications of hydrogels. Hence, in the current review, "structure" as the core topic will be highly regarded, and the crosslinking mechanisms and structural diversity of hydrogels are comprehensively summarized. Additionally, hydrogels also show their great application potential in food science. Hence, the current review also pays more attention to the application of hydrogels in food nutrition and health, food engineering and processing, and food safety. It is whished that this review not only serves as a reference for improving the comprehensive understanding of the structural design of hydrogels but also provides a forward-looking idea for hydrogel applications in food science.

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Section: Risk Monitoringsupporting

confidence: 85%

Hydrogel: Diversity of Structures and Applications in Food Science

Jia

Luo

2021

Food Reviews International

115

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“…To date, approaches for detection of OTC mainly include liquid chromatography-tandem mass spectrometry (LC-MS/MS) [ 15 ], semiquantitative lateral flow assay (LFA) [ 16 ], chemiluminescence [ 17 ], as well as enzymatic catalysis [ 18 ]. These methods have high stability and sensitivity; however, their applications remain limited due to the complex requirements of expensive equipment and experimental operations [ 19 ].…”

Section: Introductionmentioning

confidence: 99%

Green Preparation of Fluorescent Nitrogen-Doped Carbon Quantum Dots for Sensitive Detection of Oxytetracycline in Environmental Samples

Gao

Wang

et al. 2020

Nanomaterials

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Nitrogen-doped carbon quantum dots (N-CQDs) with strong fluorescence were prepared by a one-step hydrothermal method using natural biomass waste. Two efficient fluorescent probes were constructed for selective and sensitive detection of oxytetracycline (OTC). The synthesized N-CQDs were characterized by UV-visible absorption spectra, fluorescence spectra, Fourier transform infrared spectroscopy (FT-IR), X-ray photon spectroscopy (XPS), atomic force microscopy (AFM), and high-resolution transmission electron microscopy (HRTEM), which proved that the synthesized N-CQDs surface were functionalized and had stable fluorescence performance. The basis of N-CQDs detection of OTC was discussed, and various reaction conditions were studied. Under optimized conditions, orange peel carbon quantum dots (ON-CQDs) and watermelon peel carbon quantum dots (WN-CQDs) have a good linear relationship with OTC concentrations in the range of 2–100 µmol L−1 and 0.25–100 µmol L−1, respectively. ON-CQDs and WN-CQDs were both successfully applied in detecting the OTC in pretreated tap water, lake water, and soil, with the recovery rate at 91.724–103.206%, and the relative standard deviation was less than 5.35%. The results showed that the proposed N-CQDs proved to be green and simple, greatly reducing the detection time for OTC in the determination environment.

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“…It is necessary to develop a method for the real-time detection for antibiotics with high sensitivity and selectivity, easy operation, and low cost. Wang et al (2019a) created a molecularly imprinted twodimensional PhC hydrogel (MIPCH) sensor for the fast screening of tetracyclines (TCs) in milk. TCs belong to the broad-spectrum antibiotics and are often used to cure the acute diseases caused by the Gram-positive and Gram-negative bacteria, which are extensively used as feed additives to control bacterial infections and to promote animal growth in animal husbandry.…”

Section: Application In Environment Monitoring Antibioticsmentioning

confidence: 99%

“…Antibiotics Oxytetracycline (Wang et al, 2019a), clindamycin hydrochloride (Wang et al, 2019b), chloramphenicol (Sai et al, 2016(Sai et al, , 2019, sulfonamides (Zhang F. et al, 2018;Zhang Y. H. et al, 2018;Li et al, 2019;Lin et al, 2020) Organophosphates Parathion , methane phosphonic acid (Huang C. et al, 2018), monocrotophos (Hong et al, 2020) Explosives TNT (Lu et al, 2016(Lu et al, , 2017Fan et al, 2020), 2,6-DNT, 2,4-DNT (Dai et al, 2017b;Lu et al, 2017) and 4-MNT (Lu et al, 2017), RDX (Fan et al, 2020), HMX (Fan et al, 2020), CL-20 (Fan et al, 2020) Drug Dropropizine , drug delivery (Deng et al, 2018), sulpiride Proteins and amino acids Fibrinopeptide B (Resende et al, 2020), avidin (Jinn et al, 2019), S-layer proteins (Pan et al, 2019), glycoprotein , L-kynurenine (Rizvi et al, 2020), L-histidine (Chen et al, 2018), hormone (Dabrowski et al, 2019;Kalecki et al, 2020) Others Bisphenol A (Shin and Shin, 2019;Hong et al, 2020;Oh et al, 2020;Yang and Park, 2020;Zeng et al, 2020), 2,4-dichlorophenol (Qin et al, 2020), 2-butoxyethanol (Dai et al, 2017a), α-amanitin (Qiu et al, 2020), ethyl anthranilate (Zhang et al, 2019), benzocaine (Chen S. et al, 2019), testosterone (Kadhem et al, 2018), phthalate est...…”

Section: Category Analytesmentioning

confidence: 99%

“… The analysis of oxytetracycline (OTC) by OTC-imprinted hydrogels and non-imprinted hydrogels in (A) aqueous solution and (B) milk, respectively (reprinted with the permission of Wang et al, 2019a ; copyright 2019 Elsevier); (C) the structure color change of molecularly imprinted colloidal array and non-imprinted colloidal array (NICA) in clindamycin hydrochloride solution (reprinted with the permission of Wang et al, 2019b ; copyright 2019 Royal Society of Chemistry). …”

Section: Application In Environment Monitoringmentioning

confidence: 99%

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Recent Advances in Sensing Applications of Molecularly Imprinted Photonic Crystals

Fan

Qiu

Qiao³

et al. 2021

Front. Chem.

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Photonic crystals (PhCs) with a brightly colored structure are novel materials and are widely used in chemical and biological sensing. Combining PhCs with molecular imprinting technology (MIT), the molecularly imprinted PhC (MIPC) sensors are fabricated, which can specifically recognize the target molecules. Aside from high sensitivity and selectivity, the MIPC sensors could recognize the naked eye detection because of its optical properties. In this review, an overview of recent advances in sensing applications of MIPC sensors including the responsive mechanisms, application in environmental monitoring, and the application to human health were illustrated. The MIPC sensors all responded to the analytes specifically and also showed high sensitivity in real samples, which provided a method to realize the rapid, convenient, naked eye, and real-time detection. Furthermore, the current limitations and potential future directions of MIPC sensors were also discussed.

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Fast screening of antibiotics in milk using a molecularly imprinted two-dimensional photonic crystal hydrogel sensor

Cited by 58 publications

References 30 publications

Hydrogel: Diversity of Structures and Applications in Food Science

Hydrogel: Diversity of Structures and Applications in Food Science

Green Preparation of Fluorescent Nitrogen-Doped Carbon Quantum Dots for Sensitive Detection of Oxytetracycline in Environmental Samples

Recent Advances in Sensing Applications of Molecularly Imprinted Photonic Crystals

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