1
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Qiao L, Xu J, Yang Z, Li X, Chen L, Sun H, Mu Y. Residual Risk of Avermectins in Food Products of Animal Origin and Their Research Progress on Toxicity and Determination. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2132402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Lu Qiao
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Jinhua Xu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Zhen Yang
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Xingyang Li
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
- College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Lu Chen
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
- College of Food Science and Engineering, Bohai University, Jinzhou, China
| | - Huiwu Sun
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
| | - Yingchun Mu
- Key Laboratory of Control of Quality and Safety for Aquatic Products, Ministry of Agriculture and Rural Affairs, Chinese Academy of Fishery Sciences, Beijing, China
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2
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Zhao D, Wimalasinghe RM, Wang L, Rustum AM. Development and Validation of a Reversed-Phase High-Performance Liquid Chromatography (RP-HPLC) Method for Identification, Assay and Estimation of Related Substances of Ivermectin in Bulk Drug Batches of Ivermectin Drug Substance. J Chromatogr Sci 2021; 60:620-632. [PMID: 34530453 DOI: 10.1093/chromsci/bmab112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Indexed: 11/14/2022]
Abstract
A reversed-phase high-performance liquid chromatography (RP-HPLC) method has been developed and validated for the identification and assay of Ivermectin, including the identification and estimation of its process-related impurities and degradation products in bulk drug substance of Ivermectin. Analytes were separated on a HALO C18 column (100 mm × 4.6 mm I.D., 2.7 μm particle size) maintained at 40 °C (column temperature) with gradient elution. All analytes of interests were adequately separated within 25 min. All degradation products, process-related impurities and assay were monitored by ultraviolet detection at 254 nm. The new HPLC method described here successfully separated an isomer peak of the active pharmaceutical ingredient (API) from the major API peak. This newly separated isomer peak is around 1.2 to 1.5% (peak area) in typical API samples, and coelutes with the major API peak by all current HPLC methods. Quantitation limit of the HPLC method is 0.1% of target analytical concentration (~1.0 μg/mL). This method has been demonstrated to be accurate, robust, significantly higher degree of selectivity compared to the HPLC methods of Ivermectin drug substance reported in the literature and in the compendial HPLC methods prescribed in the current USA and European Pharmacopeia.
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Affiliation(s)
- Daoli Zhao
- Global Pharmaceutical Technique Support (GPTS), Boehringer Ingelheim Animal Health USA Inc., North Brunswick, NJ 08902, USA
| | - Rasangi M Wimalasinghe
- Global Pharmaceutical Technique Support (GPTS), Boehringer Ingelheim Animal Health USA Inc., North Brunswick, NJ 08902, USA
| | - Lin Wang
- Global Pharmaceutical Technique Support (GPTS), Boehringer Ingelheim Animal Health USA Inc., North Brunswick, NJ 08902, USA
| | - Abu M Rustum
- Global Pharmaceutical Technique Support (GPTS), Boehringer Ingelheim Animal Health USA Inc., North Brunswick, NJ 08902, USA
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3
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Li L, Hou R, Shen W, Chen Y, Wu S, Wang Y, Wang X, Yuan Z, Peng D. Development of a monoclonal-based ic-ELISA for the determination of kitasamycin in animal tissues and simulation studying its molecular recognition mechanism. Food Chem 2021; 363:129465. [PMID: 34247034 DOI: 10.1016/j.foodchem.2021.129465] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/22/2021] [Accepted: 02/22/2021] [Indexed: 01/01/2023]
Abstract
To monitor the residue of kitasamycin (KIT), a monoclonal antibody against KIT was prepared, and a 50% inhibition concentration (IC50) of 5.7 ± 1.4 μg/L was achieved with the most sensitive antibody, KA/2A9, by optimizing ELISA conditions. The LODs for KIT in different animal tissues ranged from 22.47 μg/kg to 29.32 μg/kg, and the recoveries of the fortified tissues were 70% ~ 120% with coefficients of variation below 20%. Then, KIT-specific scFv KA/2A9/3 was prepared for the first time. Homologous modeling and molecular docking results indicated that the key amino acids of KA/2A9/3 scFv are TYR-92 (CDRL3), SER-93 (CDRL3), ASP-155 (CDRH1) and GLY-226 (CDRH3), and the hydrogen bond is the main force. And then, virtual mutation provides a method to evolve KA/2A9/3 scFv antibodies. These results contribute to comprehending the antigen-antibody binding mechanism and provide effective information for in vitro affinity maturation of anti-KIT scFv.
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Affiliation(s)
- Long Li
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Ren Hou
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Wei Shen
- School of Life Sciences, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Yushuang Chen
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Shuangmin Wu
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Yulian Wang
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Xiaoqing Wang
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China
| | - Dapeng Peng
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, Hubei 430070, China.
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4
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Yao J, Wang Z, Guo L, Xu X, Liu L, Xu L, Song S, Xu C, Kuang H. Advances in immunoassays for organophosphorus and pyrethroid pesticides. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116022] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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5
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Zhou S, Kuang H, Liu L. Development of an ic-ELISA and colloidal gold strip for the detection of the beta-blocker carazolol. FOOD AGR IMMUNOL 2020. [DOI: 10.1080/09540105.2019.1710113] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Shengyang Zhou
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
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6
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Li Y, Liu L, Kuang H, Xu C. Visible and eco-friendly immunoassays for the detection of cyclopiazonic acid in maize and rice. J Food Sci 2019; 85:105-113. [PMID: 31880328 DOI: 10.1111/1750-3841.14976] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 10/08/2019] [Accepted: 10/25/2019] [Indexed: 12/27/2022]
Abstract
Cyclopiazonic acid (CPA) is an indole-tetramine mycotoxin commonly produced by Penicillium and Aspergillus and is widely found in agricultural products, fermented food, and feed. Food contaminated with CPA poses a substantial health risk to consumers. Therefore, eco-friendly immunoassays, including an indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) and a lateral flow immunochromatographic strip (LFICS), were developed to monitor CPA in maize and rice samples. For this purpose, a monoclonal antibody (3H12) posed highly resistant to pH (5.6 to 9.6) and ethanol (≤50%) was generated by mouse immunization. Negative maize and rice samples or samples spiked with CPA were extracted with ethanol/0.01 M sodium borate buffer (4/1, v/v, pH 8.4). For ic-ELISA analysis, the limits of detection (LODs) were 0.48 and 0.28 ng/g for maize and rice samples, respectively. The recovery for spiked maize was 76.9% to 83.5% with the highest variable coefficient (CVmax ) being 9.32%. For spiked rice, the recovery was 85.3% to 105.1% with a CVmax of 8.56%. For LFICS analysis, the visible LODs were 2.5 and 1 ng/g and cutoff values were 5 and 2.5 ng/g for maize and rice samples, respectively. The LFICS method gave results within 5 to 10 min, providing an auxiliary analytical tool for the rapid, sensitive, and portable screening of the massive samples onsite.
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Affiliation(s)
- Yue Li
- State Key Laboratory of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China.,Int. Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China.,Int. Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China.,Int. Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China
| | - Chuanlai Xu
- State Key Laboratory of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China.,Int. Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan Univ., Wuxi, Jiangsu, 214122, People's Republic of China
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7
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Rana S, Kaur R, Jain R, Prabhakar N. Ionic liquid assisted growth of poly(3,4-ethylenedioxythiophene)/reduced graphene oxide based electrode: An improved electro-catalytic performance for the detection of organophosphorus pesticides in beverages. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2018.08.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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8
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Xu X, Liu L, Cui G, Wu X, Kuang H. Development of an immunochromatography assay for salinomycin and methyl salinomycin in honey. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2019.1649370] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- Xiaoxin Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Gang Cui
- Yancheng Teachers University, Yancheng, People’s Republic of China
| | - Xiaoling Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
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9
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Liu Z, Wang K, Wu S, Wang Z, Ding G, Hao X, Li QX, Li J, Gee SJ, Hammock BD, Xu T. Development of an immunoassay for the detection of carbaryl in cereals based on a camelid variable heavy-chain antibody domain. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:4383-4390. [PMID: 30851058 PMCID: PMC7061733 DOI: 10.1002/jsfa.9672] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 03/04/2019] [Accepted: 03/04/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND The variable domain of camelid heavy-chain antibodies (VHH) is increasingly being adapted to detect small molecules in various matrices. The insecticide carbaryl is widely used in agriculture while its residues have posed a threat to food safety and human health. RESULTS VHHs specific for carbaryl were generated from an alpaca immunized with the hapten CBR1 coupled to keyhole limpet hemocyanin. An enzyme-linked immunosorbent assay (ELISA) based on the VHH C1 and the coating antigen CBR2-BSA was developed for the detection of carbaryl in cereals. This assay, using an optimized assay buffer (pH 6.5) containing 10% methanol and 0.8% NaCl, has a half-maximum signal inhibition concentration of 5.4 ng mL-1 and a limit of detection (LOD) of 0.3 ng mL-1 for carbaryl, and shows low cross reactivity (≤0.8%) with other tested carbamates. The LOD of carbaryl using the VHH-based ELISA was 36 ng g-1 in rice and maize and 72 ng g-1 in wheat. Recoveries of carbaryl in spiked rice, maize and wheat samples were in the range of 81-106%, 96-106% and 83-113%, respectively. Relative standard deviations of repeatability and intra-laboratory reproducibility were in the range of 0.8-9.2% and 2.9-9.7%, respectively. CONCLUSION The VHH-based ELISA was highly effective in detecting carbaryl in cereal samples after simple sample extraction and dilution. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Zhiping Liu
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
| | - Kai Wang
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
| | - Sha Wu
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
| | - Zhanhui Wang
- Department of basic veterinary medicine, Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Veterinary Medicine, China Agricultural University, Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety, Beijing, China
| | - Guochun Ding
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
| | - Xiujing Hao
- Key lab of ministry of education for protection and utilization of special biological resources in western China, College of Life Science, Ningxia University, Ningxia, China
| | - Qing X Li
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Ji Li
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
| | - Shirley J Gee
- Department of Entomology and UCD Comprehensive Cancer Center, University of California, Davis, CA, USA
| | - Bruce D Hammock
- Department of Entomology and UCD Comprehensive Cancer Center, University of California, Davis, CA, USA
| | - Ting Xu
- Department of ecological science and engineering, Beijing Key Laboratory of Biodiversity and Organic Farming, College of Resources and Environmental Sciences, China Agricultural University, Beijing, China
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10
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Development of a broad-spectrum monoclonal antibody-based indirect competitive enzyme-linked immunosorbent assay for the multi-residue detection of avermectins in edible animal tissues and milk. Food Chem 2019; 286:234-240. [DOI: 10.1016/j.foodchem.2019.02.011] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/07/2019] [Accepted: 02/10/2019] [Indexed: 12/23/2022]
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11
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Liu Q, Han P, Wang H, Gong W, Feng X. Antibody-free colorimetric detection of chlorothalonil in cucumberviathe inhibition of an enzyme-triggered reaction. RSC Adv 2019; 9:9893-9898. [PMID: 35520916 PMCID: PMC9062364 DOI: 10.1039/c9ra00291j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 03/14/2019] [Indexed: 12/02/2022] Open
Abstract
Currently known rapid determination of fungicides usually relies on antibody-based immunoassay. This paper reports a simple antibody-free colorimetric assay for chlorothalonil via the inhibition of an enzyme-triggered reaction. The enzymatic activity of glyceraldehyde-3-phosphate dehydrogenase was significantly inhibited by chlorothalonil, and the color change of NBT-PMS system induced from NADH formation was suppressed, which could be used indirectly to assay chlorothalonil. The limit of detection (LOD) was 0.05 μM with a linear range from 0.5 to 10 μM, and the detection of 1 μM chlorothalonil in solution was achieved with a naked-eye readout. In addition, the colorimetric measurement results of the cucumber samples showed a good recovery rate, although the sensitivity was less effective than the instrumental method. Nevertheless, the results demonstrates that the chlorometric method provides potential opportunities for reliable, cost-effective quantitative detection for chlorothalonil residues in vegetables. Colorimetric detection of chlorothalonil in cucumber via the inhibition of an enzyme-triggered reaction.![]()
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Affiliation(s)
- Qingju Liu
- Beijing Research Center for Agriculture Standards and Testing
- Beijing 100097
- China
- Risk Assessment Lab for Agro-products (Beijing)
- Ministry of Agriculture
| | - Ping Han
- Beijing Research Center for Agriculture Standards and Testing
- Beijing 100097
- China
- Risk Assessment Lab for Agro-products (Beijing)
- Ministry of Agriculture
| | - Hui Wang
- Beijing Research Center for Agriculture Standards and Testing
- Beijing 100097
- China
- Risk Assessment Lab for Agro-products (Beijing)
- Ministry of Agriculture
| | - Wenwen Gong
- Beijing Research Center for Agriculture Standards and Testing
- Beijing 100097
- China
- Risk Assessment Lab for Agro-products (Beijing)
- Ministry of Agriculture
| | - Xiaoyuan Feng
- Beijing Research Center for Agriculture Standards and Testing
- Beijing 100097
- China
- Risk Assessment Lab for Agro-products (Beijing)
- Ministry of Agriculture
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12
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Anfossi L, Di Nardo F, Cavalera S, Giovannoli C, Baggiani C. Multiplex Lateral Flow Immunoassay: An Overview of Strategies towards High-throughput Point-of-Need Testing. BIOSENSORS 2018; 9:E2. [PMID: 30587769 PMCID: PMC6468474 DOI: 10.3390/bios9010002] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 12/19/2018] [Accepted: 12/23/2018] [Indexed: 12/31/2022]
Abstract
Simultaneous measurement of different substances from a single sample is an emerging issue for achieving efficient and high-throughput detection in several fields of application. Although immunoanalytical techniques have well-established and prevailing advantages over alternative screening analytical platforms, one of the incoming challenges for immunoassay is exact multiplexing. Lateral flow immunoassay (LFIA) is a leading immunoanalytical technique for onsite analysis, thanks to its simplicity, rapidity, and cost-effectiveness. Moreover, LFIA architecture is adaptable to multiplexing, and is therefore a possible answer to the pressing demand of multiplexing point-of-need analysis. This review presents an overview of diverse approaches for multiplex LFIA, with a special focus on strategies based on new types of magnetic, fluorescent, and colored labels.
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Affiliation(s)
- Laura Anfossi
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
| | - Fabio Di Nardo
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
| | - Simone Cavalera
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
| | - Cristina Giovannoli
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
| | - Claudio Baggiani
- Department of Chemistry, University of Turin, Via Giuria, 5, I-10125 Turin, Italy.
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13
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Ge W, Suryoprabowo S, Wu X, Zheng Q, Kuang H. Rapid immunochromatographic test strip detection of mabuterol and its cross-reactivity with mapenterol. FOOD AGR IMMUNOL 2018. [DOI: 10.1080/09540105.2018.1499709] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Affiliation(s)
- Wenliang Ge
- Wuxi No. 2 people’s hospital, Wuxi, People’s Republic of China
| | - Steven Suryoprabowo
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Xiaoling Wu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | | | - Hua Kuang
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
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14
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Hao K, Suryoprabowo S, Hong T, Song S, Liu L, Zheng Q, Kuang H. Immunochromatographic strip for ultrasensitive detection of fumonisin B1. FOOD AGR IMMUNOL 2018. [DOI: 10.1080/09540105.2018.1439455] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Affiliation(s)
- Kai Hao
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, People’s Republic of China
| | - Steven Suryoprabowo
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Tao Hong
- National Institute of Metrology, Beijing, People’s Republic of China
| | - Shanshan Song
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Liqiang Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Qiankun Zheng
- Delishi Group, Weifang, Shandong, People’s Republic of China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
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15
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Lei X, Song S, Tao H, Liu L, Zheng Q, Xu C, Kuang H. Development of Indirect Competitive Enzyme-Linked Immunosorbent and Immunochromatographic Strip Assays for Tiamulin Detection in Chicken. ACS OMEGA 2018; 3:3581-3586. [PMID: 31458609 PMCID: PMC6641450 DOI: 10.1021/acsomega.8b00289] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 03/16/2018] [Indexed: 06/10/2023]
Abstract
Tiamulin (TML) is a diterpenoid antibiotic used in animals. In this study, a gold nanoparticle immunochromatographic strip assay and an indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) were developed to detect the residue of TML in chicken. TML aminobutyric was synthesized and conjugated to keyhole limpet hemocyanin by mixed anhydride method as immunogen, whereas TML was connected to ovalbumin with 1,1'-carbonyldiimidazole as coating antigen. Under optimized conditions, the ultrasensitive monoclonal antibody-based ic-ELISA exhibited a half-maximal inhibitory concentration (IC50) value of 0.36 ng/mL with a working range of 0.14-0.9 ng/mL for TML. A rapid and sensitive immunochromatographic strip assay was developed with a TML cutoff value of 2.5 ng/mL. On the basis of these results, both developed methods are useful for TML detection in chicken.
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Affiliation(s)
- Xianlu Lei
- State
Key Laboratory of Food Science and Technology, International Joint Research Laboratory
for Biointerface and Biodetection, and School of Food Science and
Technology, and Collaborative Innovation Center of Food Safety and Quality Control
in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, People’s Republic
of China
| | - Shanshan Song
- State
Key Laboratory of Food Science and Technology, International Joint Research Laboratory
for Biointerface and Biodetection, and School of Food Science and
Technology, and Collaborative Innovation Center of Food Safety and Quality Control
in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, People’s Republic
of China
| | - Hong Tao
- Delishi
Group, Weifang, Shandong 262216, People’s Republic of China
| | - Liqiang Liu
- State
Key Laboratory of Food Science and Technology, International Joint Research Laboratory
for Biointerface and Biodetection, and School of Food Science and
Technology, and Collaborative Innovation Center of Food Safety and Quality Control
in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, People’s Republic
of China
| | - Qiankun Zheng
- Delishi
Group, Weifang, Shandong 262216, People’s Republic of China
| | - Chuanlai Xu
- State
Key Laboratory of Food Science and Technology, International Joint Research Laboratory
for Biointerface and Biodetection, and School of Food Science and
Technology, and Collaborative Innovation Center of Food Safety and Quality Control
in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, People’s Republic
of China
| | - Hua Kuang
- State
Key Laboratory of Food Science and Technology, International Joint Research Laboratory
for Biointerface and Biodetection, and School of Food Science and
Technology, and Collaborative Innovation Center of Food Safety and Quality Control
in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, People’s Republic
of China
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16
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Liu F, Chen Z, Shen Y, Sun Y, Yang J, Wang H, Lei H, Xu Z. Hapten synthesis and production of specific antibody against 3-amino-5-morpholinomethyl-2-oxazolidone for immunoassay without derivatisation. FOOD AGR IMMUNOL 2017. [DOI: 10.1080/09540105.2017.1376038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Fengyin Liu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
- College of Biology and Food Engineering, Guangdong University of Education, Guangzhou, People’s Republic of China
| | - Zijian Chen
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Yudong Shen
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Yuanming Sun
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Jinyi Yang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Hong Wang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Hongtao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
| | - Zhenlin Xu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South People’s Republic of China Agricultural University, Guangzhou, People’s Republic of China
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17
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Wang Z, Beier RC, Shen J. Immunoassays for the detection of macrocyclic lactones in food matrices – A review. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.04.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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