A fluorescence polarization immunoassay method has been developed for the determination of antibiotic tylosin in honey. For this purpose, rabbits were immunized with a conjugate of tylosin and bovine serum albumin, and antisera were obtained. The conditions for the interaction of antisera in a competitive format with tylosin in the sample and with tylosin labeled with fluorescein were optimized. The developed method is characterized by a limit of detection for tylosin of 34.7 ng/mL and an analytical range of 65.2 to 564.0 ng/mL. High reproducibility of measurements using a portable detector was demonstrated, with relative standard deviation (RSD) values of 1.5-2.5%. The method was validated using honey samples, showing recovery ranging from 98 to 103.8%. An analysis time, excluding sample preparation, is 10 min.
机构:
Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and SafetyDepartment of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety
SHENG Ya Jie
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EREMIN Sergei
MI Tie Jun
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机构:
Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and SafetyDepartment of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety
MI Tie Jun
ZHANG Su Xia
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机构:
Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and SafetyDepartment of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety
ZHANG Su Xia
SHEN Jian Zhong
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Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and SafetyDepartment of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety
SHEN Jian Zhong
WANG Zhan Hui
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Department of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and SafetyDepartment of Veterinary Pharmacology and Toxicology, College of Veterinary Medicine, China Agricultural University, and Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, Beijing Laboratory for Food Quality and Safety
机构:
China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beijing Lab Food Qual & Safety, Beijing Key Lab Detect Technol Anim Derived Food, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Sheng Ya Jie
Eremin, Sergei A.
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Moscow MV Lomonosov State Univ, Dept Chem, Moscow 109807, RussiaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Eremin, Sergei A.
Mi Tie Jun
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beijing Lab Food Qual & Safety, Beijing Key Lab Detect Technol Anim Derived Food, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Mi Tie Jun
Zhang Su Xia
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beijing Lab Food Qual & Safety, Beijing Key Lab Detect Technol Anim Derived Food, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Zhang Su Xia
Shen Jian Zhong
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beijing Lab Food Qual & Safety, Beijing Key Lab Detect Technol Anim Derived Food, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Shen Jian Zhong
Wang Zhan Hui
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beijing Lab Food Qual & Safety, Beijing Key Lab Detect Technol Anim Derived Food, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
机构:
China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Mi, Tiejun
Liang, Xiao
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Liang, Xiao
Ding, Long
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Ding, Long
Zhang, Suxia
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Zhang, Suxia
Eremin, Sergei A.
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h-index: 0
机构:
Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, RussiaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Eremin, Sergei A.
Beier, Ross C.
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机构:
ARS, Food & Feed Safety Res Unit, Southern Plains Agr Res Ctr, USDA, College Stn, TX 77845 USAChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Beier, Ross C.
Shen, Jianzhong
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
Shen, Jianzhong
Wang, Zhanhui
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China Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R ChinaChina Agr Univ, Coll Vet Med, Dept Vet Pharmacol & Toxicol, Beijing 100193, Peoples R China
机构:
Russian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, RussiaRussian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, Russia
Nesterenko, I. S.
Hendrickson, O. D.
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Russian Acad Sci, Bach Inst Biochem, Fed Res Ctr, Fundamentals Biotechnol, Moscow 119071, RussiaRussian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, Russia
Hendrickson, O. D.
Smirnova, N. I.
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Russian Acad Sci, Bach Inst Biochem, Fed Res Ctr, Fundamentals Biotechnol, Moscow 119071, RussiaRussian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, Russia
Smirnova, N. I.
Eremin, S. A.
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h-index: 0
机构:
Moscow MV Lomonosov State Univ, Dept Biol, Moscow 119991, RussiaRussian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, Russia
Eremin, S. A.
Sotnikov, D. V.
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机构:
Russian Acad Sci, Bach Inst Biochem, Fed Res Ctr, Fundamentals Biotechnol, Moscow 119071, RussiaRussian State Ctr Anim Feed & Drug Standardizat &, Fed State Budgetary Inst, Moscow 123022, Russia