Ultrasensitive strips for the quadruple detection of nitrofuran metabolite residues

Wu Wei; Sun Ning; Zhu Simin; Li Xiaomei; Chen Jitao; Liu Chunzhao; Fang Zhiyuan; Yang Qingli

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Ultrasensitive strips for the quadruple detection of nitrofuran metabolite residues

机译：用于二次检测硝基呋喃代谢物残留的超敏感条带

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In this biosensor system, metabolite residues were derived by using a previous B-CBA synthesis method to label a biotin moiety for enrichment by streptavidin coated magnetic beads. Antibodies specific for derivatives were conjugated with carboxyl-modified barcode DNAs which were used as templates for strand displacement amplification (SDA). The assay can detect trace levels of 7.20 ppt of SEM, 11.58 ppt of AHD, 7.24 ppt of AOZ and 2.31 ppt of AMOZ, respectively.

机译：在这种生物传感器系统中，通过使用先前的B-CBA合成方法来衍生代谢物残留方法，以通过链霉抗生物素蛋白涂覆的磁珠来标记生物素部分以富集。与羧基改性的条形码DNA缀合特异性衍生物的抗体，其用作链位移扩增（SDA）的模板。测定可以分别检测AOZ和2.31 PPT的SEM，11.58 PPT的SEM，11.58 ppt的痕量水平。

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来源
《RSC Advances》 |2019年第5期|共4页
作者
Wu Wei; Sun Ning; Zhu Simin; Li Xiaomei; Chen Jitao; Liu Chunzhao; Fang Zhiyuan; Yang Qingli;
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作者单位

Qingdao Agr Univ Coll Food Sci &

Engn 700 Changcheng Rd Qingdao 266179 Peoples R China;

Guangzhou Med Univ Affiliated Hosp 5 78 Hengzhigang Rd Guangzhou 510095 Guangdong Peoples R China;

Qingdao Univ Affiliated Hosp Dept Ophthalmol 1677 Wutaishan Rd Qingdao Peoples R China;

Guangzhou Med Univ Affiliated Hosp 5 78 Hengzhigang Rd Guangzhou 510095 Guangdong Peoples R China;

Guangzhou Med Univ Affiliated Hosp 5 78 Hengzhigang Rd Guangzhou 510095 Guangdong Peoples R China;

Qingdao Univ State Key Lab Biochem Engn Inst Proc Engn Qingdao 266003 Peoples R China;

Guangzhou Med Univ Affiliated Hosp 5 78 Hengzhigang Rd Guangzhou 510095 Guangdong Peoples R China;

Qingdao Agr Univ Coll Food Sci &

Engn 700 Changcheng Rd Qingdao 266179 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Ultrasensitive strips for the quadruple detection of nitrofuran metabolite residues [J] . Wu Wei, Sun Ning, Zhu Simin, RSC Advances . 2019,第5期

机译：用于二次检测硝基呋喃代谢物残留的超敏感条带
2. Multi-residue monitoring for the simultaneous determination of five nitrofurans (furazolidone, furaltadone, nitrofurazone, nitrofurantoine, nifursol) in poultry muscle tissue through the detection of their five major metabolites (AOZ, AMOZ, SEM, AHD, [J] . Verdon E, Couedor P, Sanders P Analytica chimica acta . 2007,第1a2期

机译：通过检测家禽肌肉组织中的五种主要代谢物（AOZ，AMOZ，SEM，AHD，
3. Ultrasensitive indirect competitive ELISA and strip sensor for detection of furazolidone metabolite in animal tissues [J] . Changrui Xing, Xuexue Jing, Xun Zhang, Food and Agricultural Immunology . 2017,第6期

机译：用于动物组织中呋喃唑酮代谢物的超灵敏间接竞争ELISA和条带传感器
4. (00550)Liquid chromatography coupled to high-resolution-Orbitrap mass spectrometry for the determination of nitrofuran metabolites in fish samples [C] . Trantopoulos E., Kosma C., Karkabounas A. International Conference on Environmental Science and Technology . 2019

机译：（00550）液相色谱偶联至高分辨率 - 横侧的质谱法，用于测定鱼类样品中的硝基呋喃代谢物
5. Silver nanoparticles for SERS-based ultrasensitive chemical detection in aqueous solutions: Role of binding affinity and surface oxidation in the detection limit [D] . Erol, Melek 2008

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6. Determination of Nitrofuran Metabolites in Fish byUltraperformance Liquid Chromatography-Photodiode Array Detectionwith Thermostatic Ultrasound-Assisted Derivatization [O] . Kangkang Wang, Yuli Kou, Meng Wang, 2020

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7. Determination of nitrofurans metabolites residues in aquatic products by ultra-performance liquid chromatography-tandem mass spectrometry [O] . Zhang, Yibei, Qiao, Haiou, Chen, Chen, 2016

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8. Residues of Chlorpyrifos and Its Pyridinol Metabolite in Apples, on Twig Bark, and in Undertree Debris [R] . Howell, J. F. , George, D. A. 1984

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Ultrasensitive strips for the quadruple detection of nitrofuran metabolite residues

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