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Shen H, Li C, Sun H, Chen W, Chen B, Yi Y, Mei J, Zhang Y, Ying G. Generation and Characterization of an Anti-diclazuril Monoclonal Antibody and Development of a Diagnostic Enzyme-Linked Immunosorbent Assay for Poultry. Front Nutr 2022; 9:910876. [PMID: 35651507 PMCID: PMC9149080 DOI: 10.3389/fnut.2022.910876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 04/22/2022] [Indexed: 12/16/2022] Open
Abstract
An anti-diclazuril monoclonal antibody (mAb) was developed for use in enzyme-linked immunosorbent assay (ELISA)-based detection of diclazuril with high sensitivity and specificity, which can be used to measure anti-coccidial drug residues. The anti-diclazuril mAb had a half-maximal inhibitory concentration of 0.449–0.517 ng/mL. The mAb cross-reactivity with toltrazuril, toltrazuril 18 sulfone, clozaril, monesin, madurmycin, and salinomycin was very minimal (< 0.1%). The detection limit of the ELISA using this mAb was 0.10 ng/mL and the sensitivity was 0.05 ng/mL. A standard curve generated in the range of 0.05–16.2 ng/mL had a linear correlation coefficient value of ≥ 0.99. The average recoveries of diclazuril from chicken and duck samples ranged from 85.0 to 102.5%.Intra- and inter-assay coefficients of variation ranged from 5.9 to 8.5% and 9.2 to 12.6%, respectively. Using the International Immunogenetics Information System®, the VH domain of the mAb was found to be encoded by an IGHV3 family gene and had the following complementarity determining region (CDR) sequences: GFTFSRY (CDR1), SRGGS (CDR2), and GDDNYAFAY (CDR3). The VL domain was encoded by an IGKV1 family gene and had the following CDR sequences: KSSQSLLNSRTRKNYLA (CDR1), WASTRES (CDR2), and KQSYNLHT (CDR3). This study provides a method to generate anti-diclazuril mAbs and determine their variable region sequences. The diagnostic ELISA developed using this mAb may drive additional studies on the monitoring and detection of food and veterinary drug residues.
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Affiliation(s)
- Hong Shen
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
- Department of Biological Inspection, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Chao Li
- Department of Biological Inspection, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Han Sun
- Department of Biological Inspection, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Wanqin Chen
- Department of Biological Inspection, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Bilian Chen
- Department of Biological Inspection, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Yu Yi
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Jianfeng Mei
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Yanlu Zhang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Guoqing Ying
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
- *Correspondence: Guoqing Ying,
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Song S, Suryoprabowo S, Liu L, Kuang H, Xu L, Ma W, Wu X. Development of monoclonal antibody-based colloidal gold immunochromatographic assay for analysis of halofuginone in milk. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2018.1550058] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Shanshan Song
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, 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
| | - Liqiang Liu
- 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
| | - Liguang Xu
- State Key Lab of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, People’s Republic of China
| | - Wei Ma
- 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
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Clarke L, Fodey TL, Crooks SR, Moloney M, O'Mahony J, Delahaut P, O'Kennedy R, Danaher M. A review of coccidiostats and the analysis of their residues in meat and other food. Meat Sci 2014; 97:358-74. [DOI: 10.1016/j.meatsci.2014.01.004] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 12/18/2013] [Accepted: 01/10/2014] [Indexed: 10/25/2022]
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Screening methods and recent developments in the detection of anticoccidials. Anal Bioanal Chem 2013; 405:7733-51. [DOI: 10.1007/s00216-013-7035-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 04/30/2013] [Accepted: 04/30/2013] [Indexed: 10/26/2022]
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Development of a Monoclonal Antibody-Based Enzyme-Linked Immunosorbent Assay for the Analysis of Diclazuril in Chicken Tissues. FOOD ANAL METHOD 2013. [DOI: 10.1007/s12161-013-9582-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Development of competitive enzyme-linked immunosorbent assays for boscalid determination in fruit juices. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.04.090] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Oplatowska M, Stevenson PJ, Schulz C, Hartig L, Elliott CT. Development of a simple gel permeation clean-up procedure coupled to a rapid disequilibrium enzyme-linked immunosorbent assay (ELISA) for the detection of Sudan I dye in spices and sauces. Anal Bioanal Chem 2011; 401:1411-22. [DOI: 10.1007/s00216-011-5185-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 06/06/2011] [Accepted: 06/13/2011] [Indexed: 11/25/2022]
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Oplatowska M, Connolly L, Stevenson P, Stead S, Elliott CT. Development and validation of a fast monoclonal based disequilibrium enzyme-linked immunosorbent assay for the detection of triphenylmethane dyes and their metabolites in fish. Anal Chim Acta 2011; 698:51-60. [DOI: 10.1016/j.aca.2011.04.047] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2010] [Revised: 04/05/2011] [Accepted: 04/20/2011] [Indexed: 11/28/2022]
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Delahaut P, Pierret G, Ralet N, Dubois M, Gillard N. Multi-residue method for detecting coccidiostats at carry-over level in feed by HPLC–MS/MS. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2010; 27:801-9. [DOI: 10.1080/19440040903552408] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Fodey TL, Delahaut P, Charlier C, Elliott CT. Comparison of three adjuvants used to produce polyclonal antibodies to veterinary drugs. Vet Immunol Immunopathol 2007; 122:25-34. [PMID: 18063100 DOI: 10.1016/j.vetimm.2007.10.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2007] [Revised: 10/23/2007] [Accepted: 10/25/2007] [Indexed: 11/26/2022]
Abstract
Two commercially available adjuvants, Gerbu LQ 3000 and Montanide ISA 50V, were assessed as potential replacements for Freund's adjuvant by evaluating their efficacy in the production of polyclonal antibodies to veterinary drugs in rabbits. The aim was to find an adjuvant that could produce a similar (or enhanced) immune response in the host animal without the undesirable side effects associated with Freund's complete and incomplete adjuvant. The assessment involved the examination of each injection site and the characterisation of the resultant antibodies with regards to antibody titre and sensitivity. It was found that the rabbits immunised with Gerbu adjuvant produced some of the most sensitive antibodies. However, titres were relatively low and adverse effects at injection sites were relatively common. Montanide adjuvant produced no adverse effects and the related antibodies were found to be of adequate sensitivity when compared to those from rabbits immunised with Freund's. It was concluded that Montanide ISA 50V could be considered as a suitable replacement to Freund's for the production of polyclonal antibodies, to low molecular weight compounds in rabbits.
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Affiliation(s)
- Terence L Fodey
- Agri-Food and Biosciences Institute, Veterinary Sciences Division, Stoney Road, Belfast BT4 3SD, UK.
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