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Wang Z, Zhou Q, Guo Y, Hu H, Zheng Z, Li S, Wang Y, Ma Y. Rapid Detection of Ractopamine and Salbutamol in Swine Urine by Immunochromatography Based on Selenium Nanoparticles. Int J Nanomedicine 2021; 16:2059-2070. [PMID: 33727813 PMCID: PMC7955707 DOI: 10.2147/ijn.s292648] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 02/18/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose The purpose of this study was to establish a lateral flow immunoassay using selenium nanoparticles (Se-NPs) as a probe to detect ractopamine (RAC) and salbutamol (SAL) in swine urine. Methods SDS and PEG were used as templates to prepare Se-NPs; anti-RAC monoclonal antibodies or anti-SAL monoclonal antibodies were labelled with Se-NPs; and rapid detection kits were prepared. The sensitivity, specificity, and stability were measured, and actual samples were analysed. Results The Se-NPs were spherical with a diameter of 40.63 ± 5.91 nm, and were conjugated successfully with an anti-RAC antibody to give a total diameter of 82.33 ± 17.91 nm. The detection limit of a RAC kit in swine urine was 1 ng/mL, and that of a SAL kit was 3 ng/mL. Both procedures could be completed within 5 minutes. No cross-reaction occurred with clenbuterol, bambuterol and phenylethanolamine A. Samples were tested consistently across different batches of kits for swine urine. The results of the kits were identical to those of actual clinical samples analysed by ELISA, and the coincidence rate was 100%. Conclusion The assay kit does not require any special device for reading the results, and the readout is a simple colour change that can be evaluated with the naked eye. It is easy to operate, sensitive, specific, and stable This kit is suitable for the rapid and real-time detection of RAC and SAL residues in swine urine samples. Clinical Trial Registration Swine urines samples were used under approval from the Experimental Animal Ethics committee of the Joint National Laboratory for Antibody Drug Engineering, Henan University.
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Affiliation(s)
- Zhizeng Wang
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Qianqwen Zhou
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Yafei Guo
- School of Laboratory, Sanquan college of Xinxiang Medical University, Xinxiang, Henan, 453003, People's Republic of China
| | - Hangzhan Hu
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Zhi Zheng
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Shulian Li
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Yaohui Wang
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
| | - Yuanfang Ma
- Joint National Laboratory for Antibody Drug Engineering, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, People's Republic of China
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Peng D, Zhao L, Zhang L, Pan Y, Tao Y, Wang Y, Sheng F, Yuan Z. A Novel Indirect Competitive Enzyme-Linked Immunosorbent Assay Format for the Simultaneous Determination of Ractopamine and Phenylethanolamine A Residues in Swine Urine. FOOD ANAL METHOD 2019. [DOI: 10.1007/s12161-019-01445-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Preechakasedkit P, Ngamrojanavanich N, Khongchareonporn N, Chailapakul O. Novel ractopamine-protein carrier conjugation and its application to the lateral flow strip test for ractopamine detection in animal feed. J Zhejiang Univ Sci B 2019; 20:193-204. [PMID: 30666851 DOI: 10.1631/jzus.b1800112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this work, a novel conjugate of ractopamine and bovine serum albumin (RAC-BSA) has been developed via the Mannich reaction, with a mole coupling ratio for RAC-BSA of 9:1. The proposed conjugation method provides a simple and one-step method with the use of fewer reagents compared with other conjugation methods for competitive immunoassays. RAC-BSA conjugation was used to fabricate a competitive lateral flow strip test for RAC detection in animal feed. For sample preparation, RAC was spiked in swine feed purchased from the local markets in Thailand, and methanol and running buffer at a volume ratio of 10:90 was used as extraction buffer. The procedures for sample preparation were completed within 25 min. Under optimal conditions, the limit of detection (LOD), assessed by the naked eye within 5 min, was found to be 1 ng/g. A semi-quantitative analysis was also conducted using a smart phone and computer software, with a linearity of 0.075-0.750 ng/g, calculated LOD of 0.10 ng/g, calculated limit of quantitation of 0.33 ng/g, and good correlation of 0.992. The recoveries were found in the range of 96.4%-103.7% with a relative standard deviation of 2.5%-3.6% for intra- and inter-assays. Comparison of the results obtained by the strip test with those obtained by enzyme-linked immunosorbent assay had a good agreement in terms of accuracy. Furthermore, this strip test exhibited highly specific RAC detection without cross reactivity with related compounds. Therefore, the RAC-BSA conjugation via the Mannich reaction can be accepted as a one-step and easy conjugation method and applied to the competitive lateral flow strip test.
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Affiliation(s)
| | - Nattaya Ngamrojanavanich
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand.,The Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand
| | - Nanthika Khongchareonporn
- The Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand
| | - Orawon Chailapakul
- Electrochemistry and Optical Spectroscopy Center of Excellence (EOSCE), Department of Chemistry, Faculty of Science, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand.,Nanotec-CU Center of Excellence on Food and Agriculture, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand
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Zhu C, Zhang G, Huang Y, Yan J, Chen A. Aptamer based ultrasensitive determination of the β-adrenergic agonist ractopamine using PicoGreen as a fluorescent DNA probe. Mikrochim Acta 2017; 184:439-44. [DOI: 10.1007/s00604-016-2032-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Smith DJ, Shelver WL, Marx A. Detection of residues in urine and tissues of sheep treated with trace levels of dietary ractopamine HCl1,2. J Anim Sci 2016; 94:5423-5433. [DOI: 10.2527/jas.2016-0899] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wang X, Liufu T, Beloglazova NV, Luo P, Qu J, Jiang W. Development of a Competitive Indirect Enzyme-Linked Immunosorbent Assay for Screening Phenylethanolamine A Residues in Pork Samples. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0500-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Gu H, Liu L, Song S, Kuang H, Xu C. Development of an immunochromatographic strip assay for ractopamine detection using an ultrasensitive monoclonal antibody. FOOD AGR IMMUNOL 2015. [DOI: 10.1080/09540105.2015.1126808] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Li C, Li J, Jiang W, Zhang S, Shen J, Wen K, Wang Z. Development and Application of a Gel-Based Immunoassay for the Rapid Screening of Salbutamol and Ractopamine Residues in Pork. J Agric Food Chem 2015; 63:10556-10561. [PMID: 26595169 DOI: 10.1021/acs.jafc.5b04203] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Salbutamol (SAL) and ractopamine (RAC) have been illegally used to promote protein synthesis and to increase the feed conversion rate in livestock. However, the residues of SAL and RAC could cause potential hazards for human health. The Ministry of Agriculture of China banned the use of SAL and RAC as growth promoters. In this paper, we provide detailed information on developing a rapid and sensitive gel-based immunoassay for on-site screening of SAL and RAC residues in pork. The detection time was shortened to 20 min. The limits of detection were 0.5 μg/kg for both SAL and RAC by visual detection, whereas the quantitative gel-based immunoassay enabled the detection of SAL (0.051 μg/kg) and RAC (0.020 μg/kg) in spiked pork samples. The gel-based immunoassay showed promise as a multiplexed immunoassay for on-site surveilling of SAL and RAC residues in pork.
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Affiliation(s)
- Chenglong Li
- 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 , 100193 Beijing, People's Republic of China
| | - Jingya Li
- 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 , 100193 Beijing, People's Republic of China
| | - Wenxiao Jiang
- 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 , 100193 Beijing, People's Republic of China
- The Engineering Laboratory of Synthetic Biology, Key Laboratory of Biomedical Engineering, School of Medicine, Health Science Center, Shenzhen University , 518060 Shenzhen, People's Republic of China
| | - Suxia Zhang
- 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 , 100193 Beijing, People's Republic of China
| | - Jianzhong Shen
- 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 , 100193 Beijing, People's Republic of China
- National Reference Laboratory for Veterinary Drug Residues , 100193 Beijing, People's Republic of China
| | - Kai Wen
- 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 , 100193 Beijing, People's Republic of China
- National Reference Laboratory for Veterinary Drug Residues , 100193 Beijing, People's Republic of China
| | - Zhanhui Wang
- 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 , 100193 Beijing, People's Republic of China
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Dong J, Li Z, Lei H, Sun Y, Ducancel F, Xu Z, Boulain J, Yang J, Shen Y, Wang H. Development of a single-chain variable fragment-alkaline phosphatase fusion protein and a sensitive direct competitive chemiluminescent enzyme immunoassay for detection of ractopamine in pork. Anal Chim Acta 2012; 736:85-91. [DOI: 10.1016/j.aca.2012.05.033] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 04/08/2012] [Accepted: 05/17/2012] [Indexed: 11/24/2022]
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Cheng S, Shi F, Jiang X, Wang L, Chen W, Zhu C. Sensitive Detection of Small Molecules by Competitive Immunomagnetic-Proximity Ligation Assay. Anal Chem 2012; 84:2129-32. [DOI: 10.1021/ac3001463] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Shuyan Cheng
- College of Life Sciences, Zhejiang University, 310058, Hangzhou, China
| | - Feng Shi
- College of Life Sciences, Zhejiang University, 310058, Hangzhou, China
| | - Xuecheng Jiang
- College of Life Sciences, Zhejiang University, 310058, Hangzhou, China
| | - Luming Wang
- College of Life Sciences, Zhejiang University, 310058, Hangzhou, China
| | - Weiqing Chen
- College of Biology and Environmental Engineering, Zhejiang Shuren University, 310015, Hangzhou, China
| | - Chenggang Zhu
- College of Life Sciences, Zhejiang University, 310058, Hangzhou, China
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