1
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Chen X, Wen J, Shan X, Wang W, Chen Z. Supersensitive detection of lincomycin with an ECL aptasensor based on the synergistic integration of gold-functionalized upconversion nanoparticles and thiolated 3,4,9,10-perylene tetracarboxylic acid. Analyst 2024; 149:1746-1752. [PMID: 38349197 DOI: 10.1039/d3an02169f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
In this work, the supersensitive and selective determination of lincomycin (Lin) was achieved using a novel electroluminescent (ECL) aptasensor based on the synergistic integration of gold functionalized upconversion nanoparticles (UCNPs) and thiolated 3,4,9,10-perylene tetracarboxylic acid (PTCA). The integration of two luminophores of UCNPs and PTCA combined the merits of the cathodoluminescence stability of UCNPs and the high quantum yield of PTCA, which significantly promoted the ECL signal and analytical performance of the proposed sensor. The introduction of gold nanoparticles in UCNPs can not only improve the conductivity and ECL performance of UCNPs but also cause them to easily integrate with thiolated PTCA (t-PTCA) via an Au-S bond. The ECL signal of UCNPs@Au/t-PTCA/GCE was almost twice as strong as that of t-PTCA/GCE and tenfold higher than that of UCNPs@Au/GCE. Because of the non-conductive protein of the Lin aptamer, the ECL intensity of apt/UCNPs@Au/t-PTCA/GCE noticeably decreased. In the presence of Lin, the aptamer was pulled down from the sensing interface, resulting in the recovery of the ECL intensity of the sensor. Under optimal conditions, our proposed sensor can quantify the concentration of Lin in the range from 1.0 × 10-15 to 1.0 × 10-7 M with a low detection limit of 2.4 × 10-16 M (S/N = 3), exhibiting high sensitivity and specificity for the determination of Lin.
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Affiliation(s)
- Xiaohui Chen
- School of Chemistry and Material Engineering, Changzhou Institute of Technology, Changzhou 213032, China.
| | - Jing Wen
- School of Petrochemical and Engineering, Changzhou University, Changzhou 213164, China.
| | - Xueling Shan
- School of Petrochemical and Engineering, Changzhou University, Changzhou 213164, China.
| | - Wenchang Wang
- School of Petrochemical and Engineering, Changzhou University, Changzhou 213164, China.
| | - Zhidong Chen
- School of Petrochemical and Engineering, Changzhou University, Changzhou 213164, China.
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2
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Li H, Wu J, Bai J, Wu J, Wu J. Determination of Lincomycin in Milk Using Cu-Based Metal-Organic Framework Adsorbent and Liquid Chromatography-Tandem Mass Spectrometry. Molecules 2023; 28:5307. [PMID: 37513181 PMCID: PMC10385680 DOI: 10.3390/molecules28145307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
Antibiotic drug residues can adversely affect the human body. Lincomycin is a common veterinary drug that can form residues in foods of animal origin. However, the detection of trace residue levels of lincomycin residues in real samples is challenging. Here, a simple solid phase extraction (SPE) method was developed for the enrichment of lincomycin from cow milk samples before its detection by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). The adsorbent used in the SPE was a Cu-based metal-organic framework (Cu-MOF) prepared by the solvothermal synthesis approach. The prepared MOFs were characterized using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FT-IR), X-ray diffractometry (XRD), differential thermogravimetric analysis (TG-DTA), and N2 adsorption-desorption experiments. The adsorption capacity (adsorption equilibrium, extraction time, pH), and elution solvent parameters were investigated. Under the optimized conditions of the HPLC-MS/MS method, lincomycin was detected in the linear range of 10-200 g/L with a detection limit of 0.013 ng/mL. Commercial milk samples were spiked with lincomycin, and a recovery rate between 92.3% and 97.2% was achieved. Therefore, the current method can be successfully applied for the enrichment and determination of lincomycin from milk samples.
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Affiliation(s)
- Hanle Li
- College of Food Science Sciences, Shanxi Normal University, Taiyuan 030000, China
| | - Jinhai Wu
- College of Food Science Sciences, Shanxi Normal University, Taiyuan 030000, China
| | - Jialei Bai
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
| | - Jianhu Wu
- College of Food Science Sciences, Shanxi Normal University, Taiyuan 030000, China
| | - Jin Wu
- Tianjin Key Laboratory of Risk Assessment and Control Technology for Environment and Food Safety, Tianjin Institute of Environmental and Operational Medicine, Tianjin 300050, China
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3
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Wen Z, Ding L, Zhang M, You F, Yuan R, Wei J, Qian J, Wang K. A membrane/mediator-free high-power density dual-photoelectrode PFC aptasensor for lincomycin detection in milk and chicken. Anal Chim Acta 2023; 1245:340880. [PMID: 36737139 DOI: 10.1016/j.aca.2023.340880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/14/2023] [Accepted: 01/20/2023] [Indexed: 01/22/2023]
Abstract
Over use of lincomycin (LIN) as antibiotic in animals can lead to multiple harmful impacts to public health, thus detection of LIN at trace level in milk and chicken sample matrixes is vital. In this work, Zinc phthalocyanine nanoparticles sensitized MoS2 (ZnPc/MoS2) was firstly developed as a novel photocathode material combined with nitrogen-doped graphene-loaded TiO2 nanoparticles (TiO2/NG) as photoanode material to construct a dual-photoelectrode photofuel cell (PFC). The as-prepared membrane/mediator-free PFC achieved excellent output performance that the maximum power density (Pmax) reached 11.83 μW cm-2. Specific aptamers are adopted as LIN recognition elements, the as-proposed self-powered aptasensor for LIN exhibited a linear scope in 10-11 -10-5 mol L-1 along with a low detection limit (3S/N) of 3.33 pmol L-1. Consequently, such high-power density dual-photoelectrode PFC aptasensor may be a reassuring candidate electrochemical sensor for the detection of trace contamination in food samples.
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Affiliation(s)
- Zuorui Wen
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China; School of Food Engineering, Anhui Science and Technology University, Fengyang, 233100, PR China
| | - Lijun Ding
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Meng Zhang
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Fuheng You
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Ruishuang Yuan
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Jie Wei
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Jing Qian
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Kun Wang
- Key Laboratory of Modern Agricultural Equipment and Technology (Jiangsu University), Ministry of Education, School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, PR China.
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4
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Song S, Jiang M, Liu H, Yao J, Zhang X, Dai X. Base-catalyzed hydrolysis of spectinomycin in aqueous solutions: Kinetics and mechanisms. CHEMOSPHERE 2023; 312:137243. [PMID: 36395893 DOI: 10.1016/j.chemosphere.2022.137243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/11/2022] [Accepted: 11/12/2022] [Indexed: 06/16/2023]
Abstract
Hydrolysis plays an imperative role in the abiotic transformation process of antibiotics in aqueous solutions. However, little information is available on the hydrolysis process of spectinomycin (an aminocyclitol antibiotic). This study systematically investigated the spectinomycin hydrolysis kinetics and mechanisms under different pH via experiments and density functional theory (DFT) computation. Hydrolysis was first conducted in a pure water system under pH of 4.0-9.0 and temperature of 25 °C, 50 °C and 70 °C, respectively. Results showed that hydrolysis was highly dependent on pH and temperature. When pH > 6.0, spectinomycin hydrolysis was accelerated by the catalysis of OH-. Meanwhile, the hydrolysis rate increased with the elevation of temperature. Then, for the reference of the practical environment, the general base-catalyzed hydrolysis and mechanisms were studied under environmental pH 6.0-8.0 and 25 °C. DFT calculation demonstrated that base-catalyzed hydrolysis of spectinomycin could be more thermodynamically and kinetically favorable based on the lower Gibbs free energies of reaction and Gibbs free energies of activation. Further, instead of specific base catalysis (OH-), the general base catalysis (e.g., phosphate buffer) was also found to promote hydrolysis efficiency. The antibacterial activity and ecotoxicities of the hydrolysis product were analyzed to be lower than the precursor, thereby decreasing the environmental impact of spectinomycin.
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Affiliation(s)
- Siqi Song
- State Key Laboratory of Urban Water Resources and Environment, School of Environment, Harbin Institute of Technology, Harbin, 150090, China
| | - Mingye Jiang
- State Key Laboratory of Urban Water Resources and Environment, School of Environment, Harbin Institute of Technology, Harbin, 150090, China
| | - Huiling Liu
- College of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China.
| | - Jie Yao
- State Key Laboratory of Urban Water Resources and Environment, School of Environment, Harbin Institute of Technology, Harbin, 150090, China.
| | - Xiaoyuan Zhang
- Advanced Environmental Biotechnology Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop Singapore, 637141, Singapore
| | - Xiaohu Dai
- College of Environmental Science and Engineering, Tongji University, Shanghai, 200092, China
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5
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Salman BI, Eltoukhi WE, Hassan YF. Applicability of Silver Nanoparticles as a Fluorescent Precursor for the Determination of Spectinomycin Hydrochloride in Human Plasma. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822110107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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6
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Self-accelerated electrochemiluminescence luminophor of Ag3PO4-Ti3C2 for trace lincomycin aptasensing. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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7
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Guo Y, Xie X, Diao Z, Wang Y, Wang B, Xie K, Wang X, Zhang P. Detection and determination of spectinomycin and lincomycin in poultry muscles and pork by ASE-SPE-GC–MS/MS. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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8
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Liu G, Zhu B, Ren X, Wang J. Universal response method for the quantitative analysis of multi-components in josamycin and midecamycin using liquid chromatography coupled with charged aerosol detector. J Pharm Biomed Anal 2020; 192:113679. [PMID: 33120309 DOI: 10.1016/j.jpba.2020.113679] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 10/05/2020] [Accepted: 10/05/2020] [Indexed: 02/06/2023]
Abstract
Josamycin and midecamycin are consisted of three groups of components with different ultraviolet maximum absorption wavelengths (λmax), which are 231 nm, 280 nm and 205 nm. The quantitative analysis of all these components is challengeable due to the absence of the respective reference substances. To address this problem, universal and reliable methods were developed using high performance liquid chromatography coupled with charged aerosol detector (HPLC-CAD) for the quantitative analysis of components in josamycin and midecamycin. The chromatographic conditions and CAD parameters setting were optimized. Subsequently, the components were identified using HPLC coupled with ion trap/time-of-flight mass spectrometry (IT/TOF MS). The developed methods were validated by assessing linearity, limit of quantitation (LOQ), accuracy, precision and robustness. Good separations were achieved for all components and the adjustment of the filter valve and power function value efficiently improved sensitivity. The developed methods were more comprehensive than current HPLC-UV method. The experimental results demonstrated good linearity with coefficients of determination (R2) greater than 0.999 in the range of 0.002-0.30 mg mL-1. The limits of detection (LOD) were ranging from 1.8 to 2.0 μg·mL-1. The intra-day and inter-day RSD values were less than 2.0 % (n = 6) and 5.6 % (n = 9) respectively. The recoveries were 95.0 %-124.0 % at the spiked concentration levels of 0.05 %, 0.50 %, 0.10 % and 2.5 % with relative standard deviations (RSDs, n = 3) lower than 2.0 %. Finally, the developed methods were successfully applied to the quantitative analysis of minor components and used main components (leucomycin A3 and midecamycin A1) as alternative reference substance of minor components. The overall results demonstrated that the HPLC-CAD was a good alternative for the quantitative analysis of multi-components in 16-membered macrolides.
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Affiliation(s)
- Guijun Liu
- Zhejiang University of Technology, Hangzhou 310014, China
| | - Bingqi Zhu
- Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Xiaojuan Ren
- Zhejiang University of Technology, Hangzhou 310014, China
| | - Jian Wang
- Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory for Core Technology of Generic Drug Evaluation National Medical Product Administration, Zhejiang Institute for Food and Drug Control, Hangzhou 310052, China.
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9
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Recent applications of the Charged Aerosol Detector for liquid chromatography in drug quality control. J Chromatogr A 2020; 1619:460911. [DOI: 10.1016/j.chroma.2020.460911] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 01/12/2023]
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10
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Hussein SA, Salman BI, Ali MFB, Marzouq MA. Development of sensitive benzofurazan-based spectrometric methods for analysis of spectinomycin in vials and human biological samples. LUMINESCENCE 2019; 34:895-902. [PMID: 31379072 DOI: 10.1002/bio.3688] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 06/25/2019] [Accepted: 07/02/2019] [Indexed: 11/12/2022]
Abstract
Spectinomycin hydrochloride (SPEC) is an aminoglycoside antibiotic that has a broad spectrum against several bacterial strains of humans and veterinary infections. However, SPEC lacks a fluorophore or chromophore and this lack makes its analysis a challenge. Our study provides a simple, sensitive and low-cost spectrofluorimetric/spectrophotometric method based on the reaction between secondary amine groups and a benzofurazan reagent using borate buffer (pH 9.2). The yielding compound was measured fluorimetrically at 530 nm (excitation at 460 nm) with colorimetry at 410 nm. The calibration curves ranged from 30 to 400 ng ml-1 and from 0.2 to 6 μg ml-1 for spectrofluorimetric and spectrophotometric analyses, respectively. The limits of detection were calculated to be 4.15 ng ml-1 and 0.05 μg ml-1 for spectrofluorimetric and spectrophotometric processes, respectively. The ultra-affectability and high selectivity of the proposed method permitted analysis of SPEC in the dosage form and in human plasma samples, with good recoveries of about 101.19 and 97.11%, respectively, without any matrix interference. The proposed strategy was validated using International Conference on Harmonization standards and validated bioanalytically using USFDA recommendations.
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Affiliation(s)
- Samiha A Hussein
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Baher I Salman
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut branch, Assiut, Egypt
| | - Marwa F B Ali
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt
| | - Mostafa A Marzouq
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut branch, Assiut, Egypt
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11
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Cai T, Ma M, Liu H, Li J, Hou J, Gong B. Preparation of monodisperse magnetic surface molecularly imprinted polymers for selective recognition of lincomycin hydrochloride in milk. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1625372] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Tianpei Cai
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
| | - Meihua Ma
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
| | - Huachun Liu
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
| | - Jianmin Li
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
| | - Jiao Hou
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
| | - Bolin Gong
- School of Chemistry and Chemical Engineering, North Minzu University, Yinchuan, China
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12
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Ge L, Liu Q, Jiang D, Ding L, Wen Z, Guo Y, Ding C, Wang K. Oxygen vacancy enhanced photoelectrochemical performance of Bi 2MoO 6/B, N co-doped graphene for fabricating lincomycin aptasensor. Biosens Bioelectron 2019; 135:145-152. [PMID: 31005766 DOI: 10.1016/j.bios.2019.04.022] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/09/2019] [Accepted: 04/11/2019] [Indexed: 11/15/2022]
Abstract
Oxygen defect-engineered is an important strategy to improve the photoelectric activity of materials. Herein, a facile one-pot solvothermal method was utilized to synthesize visible light-responsive photoactive Bi2MoO6 nanoparticles anchored boron and nitrogen co-doped graphene (BNG) nanosheets nanocomposites with oxygen vacancy. The incorporation of BNG nanosheets increased the oxygen vacancies amounts on Bi2MoO6 remarkably, and the presences of oxygen vacancies can be beneficial to broaden the absorption range. The absorption edge of Bi2MoO6/BNG was widened from 500 nm to 550 nm compared to Bi2MoO6, and the charge transfer was accelerated to improve the photoactive of Bi2MoO6/BNG. Under visible light illumination, the photoelectrochemical (PEC) response of the as-prepared Bi2MoO6/BNG was 11.6-fold, 6.7-fold, 3.1-fold and 2.4-fold higher than that of pristine Bi2MoO6, Bi2MoO6/graphene, Bi2MoO6/nitrogen doped graphene and Bi2MoO6/boron doped graphene. Using Bi2MoO6/BNG nanocomposites with the superior PEC performance as photoactive materials in combination with specifically recognized lincomycin (LIN) aptamer, a highly efficient PEC aptasensor was successfully constructed for sensitive analysis of LIN. Under optimal conditions, the proposed PEC aptasensor exhibited excellent analytical performance for LIN with a wide linear response of 1 × 10-11 to 1 × 10-6 mol L-1 along with a low detection limit of 3.7 × 10-12 mol L-1 (defined as S/N = 3). The as-prepared Bi2MoO6/BNG nanocomposites exhibit excellent visible light response and PEC performance, indicating its potential applications in PEC biosensor.
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Affiliation(s)
- Lan Ge
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Qian Liu
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China.
| | - Ding Jiang
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Lijun Ding
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Zuorui Wen
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China
| | - Yingshu Guo
- Collaborative Innovation Center of Tumor Marker Detection Technology, Equipment and Diagnosis-Therapy Integration in Universities of Shandong, Shandong Province Key Laboratory of Detection Technology for Tumor Makers, School of Chemistry and Chemical Engineering, Linyi University, Linyi, 276005, PR China.
| | - Caifeng Ding
- Qingdao Univ Sci & Technol, Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, OE, Coll Chem & Mol Engn, Qingdao, 266042, PR China
| | - Kun Wang
- Key Laboratory of Modern Agriculture Equipment and Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, PR China; Qingdao Univ Sci & Technol, Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, OE, Coll Chem & Mol Engn, Qingdao, 266042, PR China.
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13
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Leng Y, Hu F, Ma C, Du C, Ma L, Xu J, Lin Q, Sang Z, Lu Z. Simple, rapid, sensitive, selective and label-free lincomycin detection by using HAuCl4and NaOH. RSC Adv 2019; 9:28248-28252. [PMID: 35530481 PMCID: PMC9071102 DOI: 10.1039/c9ra04095a] [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: 05/30/2019] [Accepted: 09/02/2019] [Indexed: 11/21/2022] Open
Abstract
A simple, rapid, sensitive, selective and label-free method is presented for the colorimetric determination of lincomycin (Lin) by using HAuCl4and NaOH.
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Affiliation(s)
- Yumin Leng
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Fang Hu
- Faculty of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo 315211
- China
| | - Chunhua Ma
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Chenxi Du
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Linfeng Ma
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Jiao Xu
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Qiyuan Lin
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Zhipei Sang
- College of Chemistry and Pharmaceutical Engineering
- Nanyang Normal University
- Nanyang 473061
- China
| | - Zhiwen Lu
- College of Physics and Electronic Engineering
- Nanyang Normal University
- Nanyang 473061
- China
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14
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Molognoni L, de Souza NC, de Sá Ploêncio LA, Micke GA, Daguer H. Simultaneous analysis of spectinomycin, halquinol, zilpaterol, and melamine in feedingstuffs by ion-pair liquid chromatography-tandem mass spectrometry. J Chromatogr A 2018; 1569:110-117. [PMID: 30033166 DOI: 10.1016/j.chroma.2018.07.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 07/03/2018] [Accepted: 07/15/2018] [Indexed: 12/16/2022]
Abstract
A method for the simultaneous analysis of veterinary drug residues (spectinomycin, halquinol, and zilpaterol) and contaminants (melamine) in feedingstuffs by liquid chromatography-tandem mass spectrometry was developed. Method performance for all analytes was evaluated by reversed-phase liquid chromatography, reversed-phase with altered chemical equilibrium, and hydrophilic interaction (HILIC) as chromatographic modes. Validation was in accordance to Commission Decision 657/2002/CE, by considering the best chromatographic approach. Ion-pair liquid chromatography with C18 as stationary phase led to the lowest random uncertainties, effective analyte separation and shorter time of analysis. Low precision deviations and good recovery rates were obtained and thus method reliability and sensitivity could be consolidated. Method applicability was evaluated by the analysis of samples of feedingstuffs, such as cattle, pig, and poultry feeds, feed ingredients of both animal and vegetable origins, and mineral feeds. Some samples showed quantifiable concentrations of halquinol and zilpaterol, reinforcing the importance of this new analytical control method.
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Affiliation(s)
- Luciano Molognoni
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário, Seção Laboratorial Avançada de São José (SLAV/SC/LANAGRO/RS), São José, SC 88102-600, Brazil; Instituto Catarinense de Sanidade Agropecuária (ICASA), Florianópolis, SC 88034-000, Brazil
| | - Naielly Coelho de Souza
- Universidade Federal de Santa Catarina (UFSC), Centro de Ciências Físicas e Matemáticas, Departamento de Química, Florianópolis, SC 88040-900, Brazil
| | - Leandro Antunes de Sá Ploêncio
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário, Seção Laboratorial Avançada de São José (SLAV/SC/LANAGRO/RS), São José, SC 88102-600, Brazil; Universidade Federal de Santa Catarina (UFSC), Centro de Ciências Físicas e Matemáticas, Departamento de Química, Florianópolis, SC 88040-900, Brazil
| | - Gustavo Amadeu Micke
- Universidade Federal de Santa Catarina (UFSC), Centro de Ciências Físicas e Matemáticas, Departamento de Química, Florianópolis, SC 88040-900, Brazil
| | - Heitor Daguer
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório Nacional Agropecuário, Seção Laboratorial Avançada de São José (SLAV/SC/LANAGRO/RS), São José, SC 88102-600, Brazil.
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15
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Yang R, Wu Z, Pu Y, Zhang T, Wang B. Fast and non–derivative method based on high–performance liquid chromatography–charged aerosol detection for the determination of fatty acids from Agastache rugosa (Fisch. et Mey.) O. Ktze. seeds. Nat Prod Res 2018; 33:1969-1974. [DOI: 10.1080/14786419.2018.1479699] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Rong Yang
- Experiment Center for Teaching and Learning, Shanghai University of Traditional Chinese Medicine , Shanghai, China
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine , Shanghai, China
| | - Zhuona Wu
- Experiment Center for Teaching and Learning, Shanghai University of Traditional Chinese Medicine , Shanghai, China
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine , Shanghai, China
| | - Yiqiong Pu
- Experiment Center for Teaching and Learning, Shanghai University of Traditional Chinese Medicine , Shanghai, China
| | - Tong Zhang
- Experiment Center for Teaching and Learning, Shanghai University of Traditional Chinese Medicine , Shanghai, China
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine , Shanghai, China
| | - Bing Wang
- Experiment Center for Teaching and Learning, Shanghai University of Traditional Chinese Medicine , Shanghai, China
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine , Shanghai, China
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Li S, Liu C, Yin G, Zhang Q, Luo J, Wu N. Aptamer-molecularly imprinted sensor base on electrogenerated chemiluminescence energy transfer for detection of lincomycin. Biosens Bioelectron 2017; 91:687-691. [PMID: 28119249 DOI: 10.1016/j.bios.2017.01.038] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/16/2017] [Accepted: 01/18/2017] [Indexed: 01/05/2023]
Abstract
In this study, a biosensor with a dual recognition system comprising a molecularly imprinted polymer (MIP) and aptamers selective for lincomycin was fabricated. The MIP was synthesized by electropolymerization of carbon dots (C-dots)-tagged DNA aptamers combined with lincomycin and o-aminophenol on the gold-nanoparticle-functionalized graphene oxide (Au-GO)-modified electrode. Electrogenerated chemiluminescence (ECL) resonance energy transfer was observed between Au-GO and C-dots. After the C-dots accepted the energy, they acted as a signal indicator and exhibited enhanced signal intensity in the presence of target lincomycin. When lincomycin was competitively bound to DNA aptamers and MIP, it blocked the transfer of energy, and a decreased ECL signal was observed. Hence, a dual recognition method for the detection of lincomycin is realized. Using this strategy, the sensor exhibited a linear ECL response to lincomycin at concentrations from 5.0 × 10 -12 mol/L to 1.0 × 10 -9 mol/L. The detection limit of this assay was found to be 1.6 × 10 -13 mol/L. This method was utilized to determine lincomycin residuals in meat samples with satisfactory results.
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Affiliation(s)
- Shuhuai Li
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China.
| | - Chunhua Liu
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China
| | - Guihao Yin
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China
| | - Qun Zhang
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China
| | - Jinhui Luo
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China.
| | - Nanchun Wu
- Analysis and Test Center of Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Laboratory of Quality & Safety Risk Assessment for Tropical Products (Haikou) Ministry of Agriculture, Haikou, 571101, China
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Brondi AM, Garcia JS, Trevisan MG. Development and Validation of a Chromatography Method Using Tandem UV/Charged Aerosol Detector for Simultaneous Determination of Amlodipine Besylate and Olmesartan Medoxomil: Application to Drug-Excipient Compatibility Study. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2017; 2017:4878316. [PMID: 29391967 PMCID: PMC5748100 DOI: 10.1155/2017/4878316] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 10/22/2017] [Indexed: 05/11/2023]
Abstract
A study was carried out to investigate compatibility of amlodipine besylate and olmesartan medoxomil with a variety of pharmaceutical excipients. Both drugs are antihypertensive agents that can be administered alone, in monotherapy, or in pharmaceutical association. The studies were performed using binary and ternary mixtures, and samples were stored for 3 and 6 months at 40°C under 75% relative humidity and dry conditions. For this study, a method based on high-performance liquid chromatography (HPLC) was developed and validated for the simultaneous determination of amlodipine besylate and olmesartan medoxomil in samples from pharmaceutical preformulation studies using diode array detector (DAD) and charged aerosol detector (CAD). The runtime per sample was 10 min with retention time of 7.926 min and 4.408 min for amlodipine and olmesartan, respectively. The validation was performed according to ICH guidelines. The calibration curve presents linear dynamic range from 12 to 250 μg mL-1 for amlodipine and from 25 to 500 μg mL-1 for olmesartan with coefficient of determination (R2 ≥ 0.9908) while repeatability and reproducibility (expressed as relative standard deviation) were lower than 1.0%. The excipients such as corn starch, croscarmellose sodium, magnesium stearate, polyvinyl alcohol, talc, polyvinylpyrrolidone, lactose monohydrate, and polyethylene glycol showed potential incompatibilities after accelerated stability testing.
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Affiliation(s)
- Ariadne M. Brondi
- LACFar-Institute of Chemistry, Federal University of Alfenas (UNIFAL-MG), Alfenas, MG, Brazil
| | - Jerusa S. Garcia
- LACFar-Institute of Chemistry, Federal University of Alfenas (UNIFAL-MG), Alfenas, MG, Brazil
| | - Marcello G. Trevisan
- LACFar-Institute of Chemistry, Federal University of Alfenas (UNIFAL-MG), Alfenas, MG, Brazil
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Zhang C, Sun X, Zhao Y, Zhang J, Ma F, Long Z, Liang L, Wang Y, Ma B. Quantitative Analysis of Toosendanin in the Fruit of Melia toosendan Sieb. Et Zucc (Meliaceae) by High-Performance Liquid Chromatography Coupled with Charged Aerosol Detection. Chromatographia 2016. [DOI: 10.1007/s10337-016-3143-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Farouk F, Azzazy HM, Niessen WM. Challenges in the determination of aminoglycoside antibiotics, a review. Anal Chim Acta 2015; 890:21-43. [DOI: 10.1016/j.aca.2015.06.038] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 06/14/2015] [Accepted: 06/18/2015] [Indexed: 12/11/2022]
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