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Duan K, Xiang Y, Deng Y, Chen J, Liu P. Detection of serum CC16 by a rapid and ultrasensitive magnetic chemiluminescence immunoassay for lung disease diagnosis. Clin Chem Lab Med 2024; 0:cclm-2024-0724. [PMID: 39072498 DOI: 10.1515/cclm-2024-0724] [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: 02/22/2024] [Accepted: 07/22/2024] [Indexed: 07/30/2024]
Abstract
OBJECTIVES It has been reported that serum Clara cell secreted protein 16 (CC16) is a potential biomarker for lung injury diseases, but currently, there is no other method that is faster, more accurate, or more sensitive being applied in clinical practice apart from ELISA. The current study was designed to established a magnetic nanoparticles chemiluminescence immunoassay (MNPs-CLIA) for highly sensitive automated detection of serum Clara cell secretory protein 16 (CC16), and validated its diagnostic performance for lung disease. METHODS The study included the expression of CC16 recombinant protein, the preparation and screening of its monoclonal antibody (MAb), as well as the construction, optimization and analytical evaluation of the MNPs-CLIA method. The clinical application value of this method was investigated by detecting CC16 level in 296 serum samples. RESULTS The linear range of the MNPs-CLIA assay system was 0.2-50 ng/mL, and the limit of detection was 0.037 ng/mL. Performance parameters such as specificity, recovery rate, and precision can meet the industry standards of in vitro diagnostic reagents. The established method reveals consistent results with ELISA (R2=0.9962) currently used clinically, and it also exhibits satisfactory diagnostic efficacy of silicosis, chronic obstructive pulmonary disease (COPD), and pulmonary sarcoidosis, with areas under the curve (AUC) of 0.9748, 0.8428 and 0.9128, respectively. CONCLUSIONS Our established MNPs-CLIA method has the advantages of automation, high throughput, rapidity, and simplicity, and can be promoted for widely popularized in clinical applications. MNPs-CLIA detection of serum CC16 has efficient diagnostic potentiality for predicting and diagnosing lung diseases.
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Affiliation(s)
- Kaili Duan
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), 12550 College of Laboratory Medicine, Chongqing Medical University , Chongqing, China
| | - Yu Xiang
- Department of Laboratory Medicine, 12550 The First Affiliated Hospital of Chongqing Medical University , Chongqing, China
| | - Yilong Deng
- Bioscience (Tianjin) Diagnostic Technology Co., Ltd, Tianjin, China
| | - Junman Chen
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), 12550 College of Laboratory Medicine, Chongqing Medical University , Chongqing, China
| | - Ping Liu
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), 12550 College of Laboratory Medicine, Chongqing Medical University , Chongqing, China
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2
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Zhang B, Guo M, Zhang T, Liu D, Tan X, Li X, Yu Y, Li H. A new method for broadening the detection range of immunoassay and its application in β-hCG quantitative detection. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:1515-1522. [PMID: 35348568 DOI: 10.1039/d2ay00220e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Early pregnancy prediction requires very high β-hCG detection sensitivity, while embryonic development monitoring and trophoblastic disease detection require a wider detection range. In this study, based on light-initiated chemiluminescence assay (LICA), one high-affinity mAb and one low-affinity mAb were selected and coated on chemibeads with a larger coating area in different ratios to immobilize the antibodies. The two immobilized mAbs were mixed with different concentrations to detect β-hCG. When the high-affinity mAb-coated chemibeads and low-affinity mAb-coated chemibeads were used at working concentrations of 0.100 mg mL-1 and 0.014 mg mL-1, respectively, the sensitivity and detection range were maximized. The assay was precise for measuring β-hCG with repeatability and intermediate precision of <5% CV. The assay has a high sensitivity with a limit of quantification (LoQ) of 0.49 IU L-1, which is lower than that of most β-hCG detection kits. Over the range of 1 IU L-1 to 16 000 IU L-1, the assay had a proper linearity (r = 0.9995). No false negative results due to the hook effect were observed at β-hCG concentrations up to 225 000 IU L-1. The assay showed a good correlation with the Abbott assay (r = 0.9910). LICA combined with immobilized mAbs with different affinities ensures the sensitivity of β-hCG detection and broadens the detection range.
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Affiliation(s)
- Bei Zhang
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Miao Guo
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Tianjie Zhang
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Dandan Liu
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Xin Tan
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Xue Li
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Yang Yu
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
| | - Huiqiang Li
- Department of Clinical Immunology, School of Medical Laboratory, Tianjin Medical University, Tianjin 300203, China.
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3
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Lu K, Liu C, Wang G, Yang W, Fan K, Lazarouk S, Labunov V, Dong L, Li D, Yang X. High sensitivity silicon nanowire array sensor for joint detecting the tumor markers CEA and AFP. Biomater Sci 2022; 10:3823-3830. [DOI: 10.1039/d2bm00555g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Liver cancer is one of the malignant tumors with the highest fatality rate and the increasing incidence, which has no effective treatment plan. Early diagnosis and early treatment of liver...
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4
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Xiao H, Wei S, Gu M, Chen Z, Cao L. A sandwich-type electrochemical immunosensor using rGO-TEPA-Thi-Au as sensitive platform and CMK-3@AuPtNPs as signal probe for AFP detection. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106641] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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5
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Selection and characterization of a novel affibody peptide and its application in a two-site ELISA for the detection of cancer biomarker alpha-fetoprotein. Int J Biol Macromol 2020; 166:884-892. [PMID: 33157139 DOI: 10.1016/j.ijbiomac.2020.10.245] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 10/16/2020] [Accepted: 10/30/2020] [Indexed: 11/22/2022]
Abstract
Alpha-fetoprotein (AFP) is one of the most important biomarkers associated with primary liver cancer, and the main approaches for diagnosis are based on immunoassay. Affibody is a 58 amino acids peptide derived from the Z domain of staphylococcal protein A and generally applied in imaging diagnosis, clinical therapeutics and biotechnology research. The aim of this study was therefore to develop a novel affibody-based ELISA for detection of AFP. After three rounds of biopanning, six AFP-binding affibody peptides were selected using phage display technology, among them affibody ZAFPD2 showed high and specific binding affinity to AFP. An affibody dimer of ZAFPD2 was created, named (ZAFP D2)2, expressed in E.coli and the purified (ZAFP D2)2 recombinant protein showed higher binding affinity to AFP, as well as high thermal stability. A novel affibody-based two-site ELISA method using ZAFPD2 or (ZAFP D2)2 and polyclonal antibody to detect AFP was developed, the detection limit of the immunoassay using (ZAFP D2)2 was 2 ng mL-1 that was 4 times lower than ZAFPD2, which meets the requirements for practical application. Therefore, this concept of affibody-based ELISA may provide a new method for the detection of various cancer biomarkers.
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Li S, Liu X, Liu S, Guo M, Liu C, Pei M. Fluorescence sensing strategy based on aptamer recognition and mismatched catalytic hairpin assembly for highly sensitive detection of alpha-fetoprotein. Anal Chim Acta 2020; 1141:21-27. [PMID: 33248654 DOI: 10.1016/j.aca.2020.10.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/05/2020] [Accepted: 10/15/2020] [Indexed: 12/23/2022]
Abstract
At present, alpha fetoprotein (AFP) is mainly used as a serum marker of primary Hepatocellular carcinoma. A simple, enzyme-free sensing strategy is introduced for highly sensitive fluorescence detection of AFP. This detection strategy is based on aptamer recognition and mismatched catalytic hairpin assembly (MCHA). At first, Trigger is locked by aptamer before the introduction of AFP in this aptamer-MCHA system. The aptamer preferentially combines with AFP via powerful attraction in the presence of AFP. This results in the release of trigger and initiation of MCHA cycle, thus forming the H1 and H2 double chain complexes (denoted as H1@H2). Finally, H1@H2 and double chain structure containing fluorophore and its quenched group- BHQ1 (denoted as F@Q) initiated displacement reaction, which caused double chain separation and fluorescence recovery. This assay produces a wide detection range, which is from 0.1 ng mL-1 to 10 μg mL-1 and the limit of detection as 0.033 ng mL-1. The whole detection process was performed at 37 °C for 60 min. In addition, this assay had high anti-interference ability and could be used to detect AFP in clinical serum. This novel AFP detection strategy is able to screen of Hepatocellular carcinoma.
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Affiliation(s)
- Shengqiang Li
- Clinical Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300000, China
| | - Xu Liu
- Clinical Laboratory, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, 300000, China
| | - Shenglin Liu
- Clinical Laboratory, Tianjin Xi Qing Hospital Tianjin, 300000, China
| | - Mei Guo
- Clinical Laboratory, Tianjin Xi Qing Hospital Tianjin, 300000, China
| | - Cuiying Liu
- Clinical Laboratory, Tianjin Xi Qing Hospital Tianjin, 300000, China.
| | - Ming Pei
- Nephrology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine Tianjin, 300000, China.
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7
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Ma Z, Lv J, Zhang Z, Zhao Y, Pan L, Zhang Y. A chemiluminescence immunoassay for rapid detection of classical swine fever virus E2 antibodies in pig serum samples. Transbound Emerg Dis 2020; 67:1797-1803. [PMID: 32239638 DOI: 10.1111/tbed.13557] [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: 09/28/2019] [Revised: 03/03/2020] [Accepted: 03/21/2020] [Indexed: 11/30/2022]
Abstract
The high performance of chemiluminescence immunoassays (CLIAs) in diagnosis has been gradually recognized in recent years, but their application in the diagnosis of classical swine fever (CSF) has not been reported. Here, a recombinant E2 (rE2) protein and a peroxidase-conjugated monoclonal antibody (MAb G5) were used to develop a competition-based chemiluminescence immunoassay (cCLIA) for rapid and accurate detection of E2-specific antibodies in pig serum. To evaluate the feasibility of cCLIA in the diagnosis of CSF, we developed a competition-based enzyme-linked immunosorbent assay (cELISA) as a control. Under the optimum test conditions, cCLIA showed a higher signal-to-noise ratio than that of the control cELISA. The best signal-to-noise ratios of cCLIA and cELISA were 70 and 17, respectively. Then, the diagnostic performance of the two assays was compared by examining a panel of pig serum samples (n = 285) with a confirmed status, and cCLIA showed higher diagnostic sensitivity (Dn) and diagnostic specificity (Dp) values than those of cELISA. The Dn and Dp of cCLIA were 97.49% and 96.08%, respectively, and those of cELISA were 93.97% and 94.12%, respectively. Furthermore, cCLIA can provide results within 20 min, whereas the control cELISA requires at least 1 hr. According to these findings, the newly developed cCLIA has potential application in the diagnosis of CSF and offers an alternative approach for efficient and rapid detection of E2-specific antibodies.
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Affiliation(s)
- Zhongyuan Ma
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Jianliang Lv
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Zhongwang Zhang
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Ye Zhao
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
| | - Li Pan
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Jiangsu Co-Innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonoses, Yangzhou, Jiangsu, China
| | - Yongguang Zhang
- State Key Laboratory of Veterinary Etiological Biology, National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, Gansu, China
- Jiangsu Co-Innovation Center for the Prevention and Control of Important Animal Infectious Disease and Zoonoses, Yangzhou, Jiangsu, China
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8
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Microwave-assisted preparation of ZnFe2O4-Ag/rGO nanocomposites for amplification signal detection of alpha-fetoprotein. Bioelectrochemistry 2020; 132:107434. [DOI: 10.1016/j.bioelechem.2019.107434] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 11/20/2019] [Accepted: 11/22/2019] [Indexed: 12/22/2022]
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9
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Recent progress in the sensing techniques for the detection of human thyroid stimulating hormone. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.06.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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10
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Rezayi M, Farjami Z, Hosseini ZS, Ebrahimi N, Abouzari-Lotf E. MicroRNA-based Biosensors for Early Detection of Cancers. Curr Pharm Des 2019; 24:4675-4680. [DOI: 10.2174/1381612825666190111144525] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/26/2018] [Accepted: 01/02/2019] [Indexed: 02/07/2023]
Abstract
Small noncoding microRNAs (miRNAs) are known as noninvasive biomarkers for early detection in
various cancers. In fact, miRNAs have key roles in carcinogenicity process such as proliferation, apoptosis and
metastasis. After cardiovascular disease, cancer is the second cause of death in the world with an estimated 9.6
million deaths in 2018. So, early diagnosis of cancer is critical for successful treatment. To date, several selective
and sensitive laboratory-based methods have been applied for the detection of circulating miRNA, but a simple,
short assay time and low-cost method such as a biosensor method as an alternative approach to monitor cancer
biomarker is required. In this review, we have highlighted recent advances in biosensors for circulating miRNA
detection.
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Affiliation(s)
- Majid Rezayi
- Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Farjami
- Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zeinab S. Hosseini
- Student Research Committee, Faculty of Medicine, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Neshat Ebrahimi
- Laboratory of Cedars-Sinai Medical Center, Los Angeles, California, United States
| | - Ebrahim Abouzari-Lotf
- Advanced Materials Research Group, Center of Hydrogen Energy, Institute of Future Energy, Universiti Teknologi Malaysia, 54100, Kuala Lumpur, Malaysia
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11
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A sensitive label-free immunosensor for alpha fetoprotein detection using platinum nanodendrites loaded on functional MoS2 hybridized polypyrrole nanotubes as signal amplifier. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.01.037] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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12
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Zhou B, Yuan X, Hu Y, Fan J, Yang W, Guo M, Zhang Y, Li W, Zhang J. Detection of deoxynivalenol (DON) using europium chelates and magnetic nanoparticles. FOOD AGR IMMUNOL 2019. [DOI: 10.1080/09540105.2018.1548577] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- Bin Zhou
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
| | - Xueyu Yuan
- Department of Nuclear Medicine, Shanghai 10th People’s Hospital, Tongji University School of Medicine, Shanghai, People’s Republic of China
| | - Yonghong Hu
- The Synergetic Innovation Center for Advanced Materials, State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People’s Republic of China
| | - Jun Fan
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
| | - Wenge Yang
- The Synergetic Innovation Center for Advanced Materials, State Key Laboratory of Materials-Oriented Chemical Engineering, College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People’s Republic of China
| | - Mingming Guo
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
| | - Yi Zhang
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
| | - Wenxin Li
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
| | - Jue Zhang
- Department of Biotechnology, Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, People’s Republic of China
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Jie M, Yu S, Yu F, Liu L, He L, Li Y, Zhang H, Qu L, Harrington PDB, Wu Y. An ultrasensitive chemiluminescence immunoassay for fumonisin B 1 detection in cereals based on gold-coated magnetic nanoparticles. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3384-3390. [PMID: 29431184 DOI: 10.1002/jsfa.8849] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 09/18/2017] [Accepted: 12/15/2017] [Indexed: 06/08/2023]
Abstract
BACKGROUND In the present study, a novel highly sensitive magnetic enzyme chemiluminescence immunoassay (MECLIA) was developed to detect fumonisin B1 (FB1 ) in cereal samples. The gold-coated magnetic nanoparticles (Fe3 O4 @Au, GoldMag) were used as solid phase carrier to develop a competitive CLIA for detecting FB1 , in which FB1 in samples would compete with FB1 -ovalbumin coated on the surface of Fe3 O4 @Au nanoparticles for binding with FB1 antibodies. Successively, horseradish peroxidase labeled goat anti-rabbit IgG (HRP-IgG) was conjugated with FB1 antibodies on the microplate. In substrate solution containing luminol and H2 O2 , HRP-IgG catalyzed luminol oxidation by H2 O2 , generating a high chemiluminescence signal. The FB1 immune GoldMag particles were characterized by Fourier transform infrared spectroscopy, scanning electron microscope and zeta potential analysis, etc. RESULTS: The concentrations and the reaction times of these immunoreagents were optimized to improve the performances of this method. The established method could detect as low as 0.027 ng mL-1 FB1 from 0.05 ng mL-1 to 25 ng mL-1 , demonstrating little cross-reaction (less than 2.4%) with other structurally related compounds. The average intrassay relative SD (RSD) (n = 6) was 3.4% and the average interassay RSD (n = 6) was 5.4%. This method was successfully applied for the determination of FB1 in corn and wheat and gave recoveries of between 98-110% and 91-105%, respectively. CONCLUSION The results of the present study suggest that the MECLIA approach has potential application for high-throughput fumonisin screening in cereals. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Mingsha Jie
- College of Public Health, Zhengzhou University, Zhengzhou, China
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, China
| | - Songcheng Yu
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Fei Yu
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Lie Liu
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Leiliang He
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yanqiang Li
- Zhengzhou Tobacco Research Institute of China Tobacco Corporation, Zhengzhou, China
| | - Hongquan Zhang
- College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Lingbo Qu
- College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, China
| | - Peter de B Harrington
- Department of Chemistry and Biochemistry, Center for Intelligent Chemical Instrumentation, Ohio University, Athens, OH, USA
| | - Yongjun Wu
- College of Public Health, Zhengzhou University, Zhengzhou, China
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Yang Y, Xu J, Zhang Q. Detection of urinary survivin using a magnetic particles-based chemiluminescence immunoassay for the preliminary diagnosis of bladder cancer and renal cell carcinoma combined with LAPTM4B. Oncol Lett 2018; 15:7923-7933. [PMID: 29725479 PMCID: PMC5920492 DOI: 10.3892/ol.2018.8317] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 03/16/2018] [Indexed: 02/06/2023] Open
Abstract
The aim of the present study was to establish a simple step magnetic particles (MPs) based chemiluminescence enzyme immunoassay (CLEIA) for the detection of urinary survivin, and to investigate the diagnostic value of urinary survivin and lysosome-associated protein transmembrane-4β (LAPTM4B) in bladder cancer (BC) and renal cell carcinoma (RCC). The MPs-based CLEIA was developed on the basis of a double antibodies sandwich immunoreaction and luminol-H2O2 chemiluminescence system. The parameters of the method were optimized and evaluated. Urine samples were obtained from 200 BC patients, 81 RCC patients and 114 healthy individuals, and the MPs-based CLEIA method was employed to detect their urinary survivin. At the same time, the urinary LAPTM4B levels of the BC patients, RCC patients and the healthy controls were measured. The diagnostic efficiency of urinary survivin and LAPTM4B in BC and RCC was evaluated separately and jointly. A one-step MPs-based CLEIA for the detection of urinary survivin with good accuracy and precision was established. The signals were dependent on survivin concentrations in the range, 0 to 200 ng/ml, and the detection limit was 0.949 ng/ml. The areas under the receiver operating characteristic curves (AUC) were 0.771 in BC and 0.763 in RCC for urinary survivin. Urinary survivin was correlated with the tumor stage (P=0.002), lymph node metastasis (P=0.017), distant metastasis (P=0.005) and tumor size (P=0.02) of BC; however, no association with the clinicopathological parameters in RCC was observed. The AUCs for urinary LAPTM4B were 0.738 in BC and 0.704 in RCC, respectively. The AUCs for them combined were 0.842 in BC and 0.920 in RCC. The MPs-based CLEIA was performed well in the detection of urinary survivin. Urinary survivin and LAPTM4B could serve as potential biomarkers for the preliminary diagnosis of BC and RCC, and in combination they a achieved a greater diagnostic performance.
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Affiliation(s)
- Yang Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Clinical Laboratory, Peking University Cancer Hospital and Institute, Beijing 100142, P.R. China
| | - Jianjun Xu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Clinical Laboratory, Peking University Cancer Hospital and Institute, Beijing 100142, P.R. China
| | - Qingyun Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Clinical Laboratory, Peking University Cancer Hospital and Institute, Beijing 100142, P.R. China
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15
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Shim C, Chong R, Lee JH. Enzyme-free chemiluminescence immunoassay for the determination of thyroid stimulating hormone. Talanta 2017; 171:229-235. [DOI: 10.1016/j.talanta.2017.05.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 05/02/2017] [Accepted: 05/02/2017] [Indexed: 12/16/2022]
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16
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Zhao L, Wang D, Shi G, Lin L. Dual-labeled chemiluminescence enzyme immunoassay for simultaneous measurement of total prostate specific antigen (TPSA) and free prostate specific antigen (FPSA). LUMINESCENCE 2017. [DOI: 10.1002/bio.3358] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lixia Zhao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; Beijing China
| | - Dan Wang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; Beijing China
- University of Chinese Academy of Sciences; Beijing People's Republic of China
| | - Gen Shi
- State Key Laboratory of Environmental Chemistry and Ecotoxicology; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences; Beijing China
| | - Ling Lin
- The National Center for Nanoscience and Technology (NCNST) of China; Beijing People's Republic of China
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17
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Fan J, Xiao H, Zhang J, Zhou B, Deng L, Zhang Y, Huang B. A magnetic nanoparticle-labeled immunoassay with europium and samarium for simultaneous quantification of serum pepsinogen I and II. Br J Biomed Sci 2017; 74:127-132. [PMID: 28521643 DOI: 10.1080/09674845.2017.1297216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To develop a novel immunoassay for the simultaneous determination of serum pepsinogen I (PG I) and pepsinogen II (PG II) by combining established methods of time-resolved fluoroimmunoassay (TRFIA) and magnetic nanoparticles separation. MATERIALS AND METHODS This new immunoassay method was characterised by immobilising primary antibodies on the surface of magnetic particles and labelled with stable fluorescent chelates of europium and samarium. RESULTS Using magnetic nanoparticles, the TRFIA immunoassay exhibited broad dynamic assay ranges for PG I with detection limit of 0.33 ng/mL, while for PG II with detection limit of 0.38 ng/mL. Cross-reactivity between PGs I and II were <15. The intra- and inter-assay coefficient variations of the method were <3%, and the recoveries were in the range of 97-103% for serum samples. Bland-Altman analysis of 124 serum samples showed good consistency with a commercial TRFIA kit. For PG I, the mean (95% confidence interval) difference was 0.97 (-14.3-12.3) ng/mL, whilst for PG II the difference was 0.6 (-4.4-3.2) ng/mL. CONCLUSIONS Our data suggest that the method is feasible and could be developed into a platform for the routine clinical determination of PG I and PG II levels in human serum.
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Affiliation(s)
- J Fan
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
| | - H Xiao
- b Department of Clinical Laboratory , Wuxi Public Hospital , Wuxi , China
| | - J Zhang
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
| | - B Zhou
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
| | - L Deng
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
| | - Y Zhang
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
| | - B Huang
- a Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine , Jiangsu Institute of Nuclear Medicine , Wuxi , China
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Xu T, Chi B, Wu F, Ma S, Zhan S, Yi M, Xu H, Mao C. A sensitive label-free immunosensor for detection α-Fetoprotein in whole blood based on anticoagulating magnetic nanoparticles. Biosens Bioelectron 2017; 95:87-93. [PMID: 28419916 DOI: 10.1016/j.bios.2017.04.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 03/22/2017] [Accepted: 04/12/2017] [Indexed: 12/25/2022]
Abstract
Accurate values of tumor markers in blood play an especially important role in the diagnosis of illness. Here, based on the combination of three techniques include anticoagulant technology, nanotechnology and biosensing technology, a sensitive label-free immunosensor with anti-biofouling electrode for detection α-Fetoprotein (AFP) in whole blood was developed by anticoagulating magnetic nanoparticles. The obtained products of Fe3O4-ɛ-PL-Hep nanoparticles were characterized by fourier transform infrared (FT-IR) spectra, transmission electron microscopy (TEM), ζ-potential and vibrating sample magnetometry (VSM). Moreover, the blood compatibility of anticoagulating magnetic nanoparticles was characterized by in vitro coagulation tests, hemolysis assay and whole blood adhesion tests. Combining the anticoagulant property of heparin (Hep) and the good magnetism of Fe3O4, the Fe3O4-ɛ-PL-Hep nanoparticles could improve not only the anti-biofouling property of the electrode surface when they contact with whole blood, but also the stability and reproducibility of the proposed immunosensor. Thus, the prepared anticoagulating magnetic nanoparticles modified immunosensor for the detection of AFP showed excellent electrochemical properties with a wide concentration range from 0.1 to 100ng/mL and a low detection limit of 0.072ng/mL. Furthermore, five blood samples were assayed using the developed immunosensor. The results showed satisfactory accuracy with low relative errors. It indicated that our developed immunoassay was competitive and could be potentially used for the detection of whole blood samples directly.
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Affiliation(s)
- Tingting Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China; National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Bo Chi
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China
| | - Fan Wu
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Shangshang Ma
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Shuyue Zhan
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Meihui Yi
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| | - Hong Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China.
| | - Chun Mao
- National and Local Joint Engineering Research Center of Biomedical Functional Materials, Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China.
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Li J, Gao T, Gu S, Zhi J, Yang J, Li G. An electrochemical biosensor for the assay of alpha-fetoprotein-L3 with practical applications. Biosens Bioelectron 2017; 87:352-357. [DOI: 10.1016/j.bios.2016.08.071] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 08/19/2016] [Accepted: 08/20/2016] [Indexed: 12/21/2022]
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20
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Kim MS, Kim J. Multiplexed detection of pathogen-specific DNA using engineered zinc finger proteins without target amplification. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2016; 8:6696-6700. [PMID: 28127406 PMCID: PMC5258119 DOI: 10.1039/c6ay02102f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Multiplexed detection of pathogen-specific DNA sequences in a simple and reliable way is in great demand for clinical and biomedical applications. However, there is still a lack of available DNA detection methods that are simple and pathogen-selective for point-of-care (POC) testing. Here, we report a novel zinc finger protein (ZFP)-based chemiluminescent method for direct detection of pathogenic double-stranded DNA (dsDNA) in a multiplexed platform. ZFPs are custom-designed to identify unique pathogenic DNA sequences. ZFP-based chemiluminescent detection of dsDNA provides sufficient sensitivity (≤50 fmol) and high specificity without target DNA amplification. Our study addresses the potential of developing a simple and selective pathogen detection method in a multiplexed fashion needed for POC application.
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Affiliation(s)
- Moon-Soo Kim
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101 USA
| | - Juhwa Kim
- Department of Chemistry, Western Kentucky University, Bowling Green, KY 42101 USA
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RETRACTED: A fluorescent molecularly-imprinted polymer gate with temperature and pH as inputs for detection of alpha-fetoprotein. Biosens Bioelectron 2016; 78:454-463. [DOI: 10.1016/j.bios.2015.11.092] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 11/28/2015] [Accepted: 11/30/2015] [Indexed: 01/30/2023]
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Jiang L, Li F, Feng J, Wang P, Liu Q, Li Y, Dong Y, Wei Q. An optionality further amplification of an sandwich-type electrochemical immunosensor based on biotin–streptavidin–biotin strategy for detection of alpha fetoprotein. RSC Adv 2016. [DOI: 10.1039/c6ra01178k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An optionality further amplification of sandwich-type electrochemical immunosensor based on biotin–streptavidin–biotin strategy.
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Affiliation(s)
- Liping Jiang
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Faying Li
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Jinhui Feng
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Ping Wang
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Qing Liu
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Yueyun Li
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Yunhui Dong
- School of Chemical Engineering
- Shandong University of Technology
- Zibo
- P. R. China
| | - Qin Wei
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong
- School of Chemistry and Chemical Engineering
- University of Jinan
- Jinan
- P. R. China
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Ren ZQ, Liu TC, Zhuang SH, Lin GF, Hou JY, Wu YS. Establishment of Magnetic Microparticles-Assisted Time-Resolved Fluoroimmunoassay for Determinating Biomarker Models in Human Serum. PLoS One 2015; 10:e0130481. [PMID: 26103625 PMCID: PMC4478010 DOI: 10.1371/journal.pone.0130481] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 05/19/2015] [Indexed: 12/17/2022] Open
Abstract
In order to early screen and detect suspected biomarkers from pathogens and the human body itself, tracers or reaction strategies that can act as signal enhancers have been proposed forth at purpose. In this paper, we discussed the applicability of magnetic microparticles-assisted time-resolved fluoroimmunoassay (MMPs-TRFIA) for sensitive determination of potential analytes. Hepatitis B e antigen, antibody to hepatitis B surface antigen and free triiodothyronine were used as biomarker models to explore the reliability of the method. By coupling with bioprobes, MMPs were used as immunoassay carriers to capture target molecules. Under optimal condition, assay performance, including accuracy, precision and specificity, was outstanding and demonstrated satisfactory. To further evaluate the performance of the MMPs-TRFIA in patients, a total of 728 serum samples from hospital were analyzed for three biomarkers in parallel with the proposed method and chemiluminescence immunoassay kit commercially available. Fairly good agreements are obtained between the two methods via data analysis. Not only that but the reliability of MMPs-TRFIA has also been illustrated by three different reaction models. It is confirmed that the novel method modified with MMPs has been established and showed great potential applications in both biological detection and clinical diagnosis, including big molecule protein and low molecular weight haptens.
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Affiliation(s)
- Zhi-Qi Ren
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Tian-Cai Liu
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Si-Hui Zhuang
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Guan-Feng Lin
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Jing-Yuan Hou
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
| | - Ying-Song Wu
- State Key Laboratory of Organ Failure Research, Institute of Antibody Engineering, School of Biotechnology, Southern Medical University, Guangzhou, Guangdong, P. R. China
- * E-mail:
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Li F, Han J, Jiang L, Wang Y, Li Y, Dong Y, Wei Q. An ultrasensitive sandwich-type electrochemical immunosensor based on signal amplification strategy of gold nanoparticles functionalized magnetic multi-walled carbon nanotubes loaded with lead ions. Biosens Bioelectron 2015; 68:626-632. [DOI: 10.1016/j.bios.2015.01.049] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Revised: 01/20/2015] [Accepted: 01/21/2015] [Indexed: 12/17/2022]
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25
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Jiang L, Han J, Li F, Gao J, Li Y, Dong Y, Wei Q. A sandwich-type electrochemical immunosensor based on multiple signal amplification for α-fetoprotein labeled by platinum hybrid multiwalled carbon nanotubes adhered copper oxide. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.02.050] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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26
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Liu X, Wan X, Lu S, Zhang L, Yu S, Lu X. Evaluation of a magnetic particles-based chemiluminescence enzyme immunoassay for Golgi protein 73 in human serum. Clin Chim Acta 2015; 445:54-9. [PMID: 25801213 DOI: 10.1016/j.cca.2015.03.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 03/07/2015] [Accepted: 03/09/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND Golgi protein 73 (GP73) is regarded as a potential serum biomarker for early diagnosis of hepatocellular carcinoma (HCC). We developed a rapid magnetic particles-based chemiluminescence enzyme immunoassay (MPs-CLEIA) for the determination of serum GP73. METHODS Fluorescein isothiocyanate (FITC) and alkaline phosphatase (ALP) were used to label 2 different monoclonal antibodies to GP73. Serum GP73 was captured with labeled antibodies and formed a sandwiched immunoreaction. The magnetic particles (MPs) coated with anti-FITC antibody were used as a means of separation of the GP73 protein from other serum proteins. After adding the enzyme substrate solution, the relative light unit (RLU) was measured. A MPs-CLEIA for serum GP73 was established and evaluated. RESULTS The RLU was directly proportional to the concentration of GP73. The method linearity was 5-600 μg/l. Limit of the blank was 2.19 μg/l. The intra- and inter-assay imprecision was <3% and <5%, respectively. The average recoveries were between 95% and 105%. The proposed method showed a good correlation with a commercial ELISA assay (r=0.983, p<0.001). We also evaluated the efficiency of serum GP73 measurement for the diagnosis of HCC using this assay. The area under the receiver operating characteristic curve was 0.822 (95% CI, 0.73-0.89), and the sensitivity and specificity, with cut-off value of 115.6 μg/l, were 75.4% and 92.1%, respectively. CONCLUSIONS The proposed method demonstrates an acceptable performance for quantifying serum GP73. This assay could be appropriate for routine use in clinical laboratories.
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Affiliation(s)
- Xiangyi Liu
- Department of Medical Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, PR China
| | - Xiaohua Wan
- Department of Medical Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, PR China
| | - Sheng Lu
- Beijing Ranos Medical Technology Co., Ltd, Beijing, PR China
| | - Lijun Zhang
- Department of Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, PR China
| | - Shaohua Yu
- Beijing Hotgen Biotechnology Co., Ltd., Beijing, PR China
| | - Xinxin Lu
- Department of Medical Laboratory, Beijing Tongren Hospital, Capital Medical University, Beijing, PR China.
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27
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A Magnetic Nanoparticle-Based Time-Resolved Fluoroimmunoassay for Determination of the Cytokeratin 19 Fragment in Human Serum. J Fluoresc 2015; 25:361-7. [DOI: 10.1007/s10895-015-1518-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Accepted: 01/20/2015] [Indexed: 12/15/2022]
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28
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Xiong C, Wang H, Yuan Y, Chai Y, Yuan R. A novel solid-state Ru(bpy)32+ electrochemiluminescence immunosensor based on poly(ethylenimine) and polyamidoamine dendrimers as co-reactants. Talanta 2015; 131:192-7. [DOI: 10.1016/j.talanta.2014.07.072] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 07/21/2014] [Accepted: 07/23/2014] [Indexed: 10/25/2022]
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29
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Urusov AE, Petrakova AV, Vozniak MV, Zherdev AV, Dzantiev BB. Rapid immunoenzyme assay of aflatoxin B1 using magnetic nanoparticles. SENSORS 2014; 14:21843-57. [PMID: 25412219 PMCID: PMC4279564 DOI: 10.3390/s141121843] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 11/05/2014] [Accepted: 11/14/2014] [Indexed: 02/02/2023]
Abstract
The main limitations of microplate-based enzyme immunoassays are the prolonged incubations necessary to facilitate heterogeneous interactions, the complex matrix and poorly soluble antigens, and the significant sample dilutions often required because of the presence of organic extractants. This study presents the use of antibody immobilization on the surface of magnetic particles to overcome these limitations in the detection of the mycotoxin, aflatoxin B1. Features of the proposed system are a high degree of nanoparticle dispersion and methodologically simple immobilization of the antibodies by adsorption. Reactions between the immobilized antibodies with native and labeled antigens are conducted in solution, thereby reducing the interaction period to 5 min without impairing the analytical outcome. Adsorption of immunoglobulins on the surface of magnetic nanoparticles increases their stability in aqueous-organic media, thus minimizing the degree of sample dilution required. Testing barley and maize extracts demonstrated a limit of aflatoxin B1 detection equal to 20 pg/mL and total assay duration of 20 min. Using this method, only the 3-fold dilution of the initial methanol/water (60/40) extraction mixture in the microplate wells is necessary. The proposed pseudo-homogeneous approach could be applied toward immunodetection of a wide range of compounds.
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Affiliation(s)
- Alexandr E Urusov
- Bach Institute of Biochemistry of the Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia.
| | - Alina V Petrakova
- Bach Institute of Biochemistry of the Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia.
| | - Maxim V Vozniak
- IL Test-Pushchino Ltd., Gruzovaya Street 1g, Pushchino 142290, Moscow Region, Russia.
| | - Anatoly V Zherdev
- Bach Institute of Biochemistry of the Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia.
| | - Boris B Dzantiev
- Bach Institute of Biochemistry of the Russian Academy of Sciences, Leninsky Prospect 33, Moscow 119071, Russia.
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Wang H, Li X, Mao K, Li Y, Du B, Zhang Y, Wei Q. Electrochemical immunosensor for α-fetoprotein detection using ferroferric oxide and horseradish peroxidase as signal amplification labels. Anal Biochem 2014; 465:121-6. [DOI: 10.1016/j.ab.2014.08.016] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 08/13/2014] [Accepted: 08/17/2014] [Indexed: 12/23/2022]
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31
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A magnetic particles-based chemiluminescence enzyme immunoassay for rapid detection of ovalbumin. Anal Biochem 2014; 459:12-7. [DOI: 10.1016/j.ab.2014.04.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Revised: 03/29/2014] [Accepted: 04/15/2014] [Indexed: 01/07/2023]
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32
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Iranifam M. Analytical applications of chemiluminescence methods for cancer detection and therapy. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.03.010] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Chemiluminescence immunoassay based on microfluidic chips for α-fetoprotein. Clin Chim Acta 2014; 431:113-7. [DOI: 10.1016/j.cca.2014.02.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 01/22/2014] [Accepted: 02/04/2014] [Indexed: 12/13/2022]
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Li Z, Zeng Y, Zhang D, Wu M, Wu L, Huang A, Yang H, Liu X, Liu J. Glypican-3 antibody functionalized Prussian blue nanoparticles for targeted MR imaging and photothermal therapy of hepatocellular carcinoma. J Mater Chem B 2014; 2:3686-3696. [PMID: 32263805 DOI: 10.1039/c4tb00516c] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
MRI-guided photothermal therapy is becoming a more widely accepted minimally invasive technique.
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Affiliation(s)
- Zhenglin Li
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Yongyi Zeng
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Da Zhang
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Ming Wu
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Lingjie Wu
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Aimin Huang
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
- Department of Pathology
- School of Basic Medical Science
| | - Huanghao Yang
- The Key Lab of Analysis and Detection Technology for Food Safety of the MOE
- College of Chemistry
- Fuzhou University
- Fuzhou 350002, P. R. China
| | - Xiaolong Liu
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
| | - Jingfeng Liu
- Mengchao Hepatobiliary Hospital of Fujian Medical University
- Fuzhou 350025, P. R. China
- The Liver Center of Fujian Province
- Fujian Medical University
- Fuzhou 350025, P. R. China
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Lin G, Zhao H, Liu T, Hou J, Ren Z, Huang W, Dong W, Wu Y. Simultaneous determination of the cytokeratin 19 fragment and carcinoembryonic antigen in human serum by magnetic nanoparticle-based dual-label time-resolved fluoroimmunoassay. RSC Adv 2014. [DOI: 10.1039/c4ra09848j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
A magnetic nanoparticle-based dual-label TRFIA employing europium and samarium chelate labels for simultaneous determination of CYFRA 21-1 and CEA.
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Affiliation(s)
- Guanfeng Lin
- Institute of Antibody Engineering
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
| | - Hui Zhao
- Department of Human Anatomy
- School of Basic Medical sciences
- Southern Medical University
- Guangzhou, China
| | - Tiancai Liu
- Institute of Antibody Engineering
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
| | - Jingyuan Hou
- Institute of Antibody Engineering
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
| | - Zhiqi Ren
- Institute of Antibody Engineering
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
| | - Wenhua Huang
- Department of Human Anatomy
- School of Basic Medical sciences
- Southern Medical University
- Guangzhou, China
| | - Wenqi Dong
- Department of Biopharmaceutical
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
| | - Yingsong Wu
- Institute of Antibody Engineering
- School of Biotechnology
- Southern Medical University
- Guangzhou, China
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Influence of the physical and chemical properties of magnetic nanoparticles on their performance in a chemiluminescence immunoassay. Clin Biochem 2013; 47:220-6. [PMID: 24362267 DOI: 10.1016/j.clinbiochem.2013.12.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 12/02/2013] [Accepted: 12/07/2013] [Indexed: 01/31/2023]
Abstract
OBJECTIVES Magnetic nanoparticles (MNPs) are important carriers in immunoassays. In this study, we investigated the influence of the physical and chemical properties of MNPs on their performance in a detection process. DESIGN AND METHODS A comparative study of the properties of two MNPs with sizes of 200nm and 1μm (MNP-200nm and MNP-1μm, respectively) was conducted using the following four aspects: nonspecific adsorption to proteins (IgG was used as a model protein), influence of magnetic nanoparticles on the chemiluminescence signal, response speed to an external magnetic field, and intensity of the detection signal. RESULTS MNP-1μm exhibited lower nonspecific adsorption to IgG in serum, a weaker interference with the chemiluminescence signal, and a higher response speed to the external magnetic field than the same amount of MNP-200nm. An automated chemiluminescence immunoassay system based on MNP-1μm was also established. CONCLUSIONS MNP-1μm acts as an excellent carrier in an automated chemiluminescence immunoassay system for the analysis of serum samples from clinical patients.
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37
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Iranifam M. Analytical applications of chemiluminescence-detection systems assisted by magnetic microparticles and nanoparticles. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2013.05.014] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hou JY, Liu TC, Ren ZQ, Chen MJ, Lin GF, Wu YS. Magnetic particle-based time-resolved fluoroimmunoassay for the simultaneous determination of α-fetoprotein and the free β-subunit of human chorionic gonadotropin. Analyst 2013; 138:3697-704. [DOI: 10.1039/c3an00412k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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39
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40
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Lin GF, Liu TC, Zou LP, Hou JY, Wu YS. Development of a dual-label time-resolved fluoroimmunoassay for the detection of α-fetoprotein and hepatitis B virus surface antigen. LUMINESCENCE 2012; 28:401-6. [DOI: 10.1002/bio.2396] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Revised: 04/05/2012] [Accepted: 05/16/2012] [Indexed: 11/06/2022]
Affiliation(s)
- Guan-Feng Lin
- Institute of Antibody Engineering, School of Biotechnology; Southern Medical University; Guangzhou; 510515; Guangdong; P.R. China
| | - Tian-Cai Liu
- Institute of Antibody Engineering, School of Biotechnology; Southern Medical University; Guangzhou; 510515; Guangdong; P.R. China
| | - Li-Ping Zou
- Institute of Antibody Engineering, School of Biotechnology; Southern Medical University; Guangzhou; 510515; Guangdong; P.R. China
| | - Jing-Yuan Hou
- Institute of Antibody Engineering, School of Biotechnology; Southern Medical University; Guangzhou; 510515; Guangdong; P.R. China
| | - Ying-Song Wu
- Institute of Antibody Engineering, School of Biotechnology; Southern Medical University; Guangzhou; 510515; Guangdong; P.R. China
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Electrochemical immunosensor for competitive detection of neuron specific enolase using functional carbon nanotubes and gold nanoprobe. Talanta 2012; 93:433-8. [DOI: 10.1016/j.talanta.2012.02.047] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 02/16/2012] [Accepted: 02/22/2012] [Indexed: 11/20/2022]
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42
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Comparison of chemiluminescence enzyme immunoassay based on magnetic microparticles with traditional colorimetric ELISA for the detection of serum α-fetoprotein. J Pharm Anal 2012; 2:130-135. [PMID: 29403732 PMCID: PMC5760820 DOI: 10.1016/j.jpha.2011.10.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Accepted: 10/28/2011] [Indexed: 11/20/2022] Open
Abstract
A chemiluminescence enzyme immunoassay based on magnetic microparticles (MmPs-CLEIA) was developed to evaluate serum α-fetoprotein (AFP) in parallel with traditional colorimetric enzyme-linked immunosorbent assay (ELISA). A systematic comparison between the MmPs-CLEIA and colorimetric ELISA concluded that the MPs-CLEIA exhibited fewer dosages of immunoreagents, less total assay time, and better linearity, recovery, precision, sensitivity and validity. AFP was detected in forty human serum samples by the proposed MPs-CLEIA and ELISA, and the results were compared with commercial electrochemiluminescence immunoassay (ECLIA) kit. The correlation coefficient between MPs-CLEIA and ELISA was obtained with R2=0.6703; however, the correlation between MPs-CLEIA and ECLIA (R2=0.9582) was obviously better than that between colorimetric ELISA and ECLIA (R2=0.6866).
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Guo Z, Hao T, Duan J, Wang S, Wei D. Electrochemiluminescence immunosensor based on graphene–CdS quantum dots–agarose composite for the ultrasensitive detection of alpha fetoprotein. Talanta 2012; 89:27-32. [DOI: 10.1016/j.talanta.2011.11.017] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Revised: 10/30/2011] [Accepted: 11/03/2011] [Indexed: 10/15/2022]
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44
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Zhang H, Qi S. A rapid and sensitive chemiluminescence immunoassay based on magnetic particles for squamous cell carcinoma antigen in human serum. Clin Chim Acta 2011; 412:1572-7. [DOI: 10.1016/j.cca.2011.05.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2011] [Revised: 05/01/2011] [Accepted: 05/03/2011] [Indexed: 11/30/2022]
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45
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Zhang QY, Chen H, Lin Z, Lin JM. Chemiluminescence enzyme immunoassay based on magnetic nanoparticles for detection of hepatocellular carcinoma marker glypican-3. J Pharm Anal 2011; 1:166-174. [PMID: 29403695 PMCID: PMC5760791 DOI: 10.1016/j.jpha.2011.06.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Accepted: 06/09/2011] [Indexed: 12/25/2022] Open
Abstract
Glypican-3 (GPC3) is reported as a great promising tumor marker for hepatocellular carcinoma (HCC) diagnosis. Highly sensitive and accurate analysis of serum GPC3 (sGPC3), in combination with or instead of traditional HCC marker alpha-fetoprotein (AFP), is essential for early diagnosis of HCC. Biomaterial-functionalized magnetic particles have been utilized as solid supports with good biological compatibility for sensitive immunoassay. Here, the magnetic nanoparticles (MnPs) and magnetic microparticles (MmPs) with carboxyl groups were further modified with streptavidin, and applied for the development of chemiluminescence enzyme immunoassay (CLEIA). After comparing between MnPs- and MmPs-based CLEIA, MnPs-based CLEIA was proved to be a better method with less assay time, greater sensitivity, better linearity and longer chemiluminescence platform. MnPs-based CLEIA was applied for detection of sGPC3 in normal liver, hepatocirrhosis, secondary liver cancer and HCC serum samples. The results indicated that sGPC3 was effective in diagnosis of HCC with high performance.
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Affiliation(s)
- Qian-Yun Zhang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
- School of Science, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hui Chen
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhen Lin
- Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Jin-Ming Lin
- Department of Chemistry, Tsinghua University, Beijing 100084, China
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46
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Electrochemiluminescence immunosensor for α-fetoprotein using Ru(bpy)32+-encapsulated liposome as labels. Colloids Surf B Biointerfaces 2011; 84:515-9. [DOI: 10.1016/j.colsurfb.2011.02.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2010] [Revised: 01/27/2011] [Accepted: 02/01/2011] [Indexed: 11/23/2022]
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47
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Liu YM, Mei L, Liu LJ, Peng LF, Chen YH, Ren SW. Sensitive Chemiluminescence Immunoassay by Capillary Electrophoresis with Gold Nanoparticles. Anal Chem 2011; 83:1137-43. [PMID: 21218847 DOI: 10.1021/ac103166n] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yan-ming Liu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China, and
| | - Lin Mei
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China, and
| | - Li-juan Liu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China, and
| | - Long-fei Peng
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China, and
| | | | - Shu-wei Ren
- Xinyang Central Hospital, Xinyang 464000, China
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48
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Yang X, Guo Y, Wang A. Luminol/antibody labeled gold nanoparticles for chemiluminescence immunoassay of carcinoembryonic antigen. Anal Chim Acta 2010; 666:91-6. [DOI: 10.1016/j.aca.2010.03.059] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2010] [Revised: 03/27/2010] [Accepted: 03/29/2010] [Indexed: 11/17/2022]
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49
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Microchip-based ELISA strategy for the detection of low-level disease biomarker in serum. Anal Chim Acta 2009; 650:77-82. [DOI: 10.1016/j.aca.2009.06.048] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2008] [Revised: 05/22/2009] [Accepted: 06/17/2009] [Indexed: 11/23/2022]
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50
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Xiao Q, Li H, Hu G, Wang H, Li Z, Lin JM. Development of a rapid and sensitive magnetic chemiluminescent enzyme immunoassay for detection of luteinizing hormone in human serum. Clin Biochem 2009; 42:1461-7. [DOI: 10.1016/j.clinbiochem.2009.06.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2009] [Revised: 05/20/2009] [Accepted: 06/18/2009] [Indexed: 02/08/2023]
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