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Li Y, Ding Z, Bao Y, Han K, Li G. Electrochemiluminescence Determination of a Specific Sequence of the BCR/ABL Gene Related to Chronic Myelogenous Leukemia with a Ferrocene-Labelled Molecular Beacon and a Gold Nanoparticle (AuNP)-Luminol-Silica Nanocomposite. ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1921785] [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]
Affiliation(s)
- Yue Li
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials, School of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi, Xinjiang, P.R. China
| | - Zhifang Ding
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials, School of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi, Xinjiang, P.R. China
| | - Ying Bao
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials, School of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi, Xinjiang, P.R. China
| | - Kexin Han
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials, School of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi, Xinjiang, P.R. China
| | - Guixin Li
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials, School of Chemistry and Chemical Engineering, Xinjiang Normal University, Urumqi, Xinjiang, P.R. China
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2
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Impedimetric gene assay for BCR/ABL transcripts in plasmids of patients with chronic myeloid leukemia. Mikrochim Acta 2018; 185:415. [DOI: 10.1007/s00604-018-2958-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 08/10/2018] [Indexed: 12/27/2022]
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3
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Detection of FGFR2 : FAM76A Fusion Gene in Circulating Tumor RNA Based on Catalytic Signal Amplification of Graphene Oxide‐loaded Magnetic Nanoparticles. ELECTROANAL 2018. [DOI: 10.1002/elan.201800282] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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4
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Kokkinos C, Economou A. Emerging trends in biosensing using stripping voltammetric detection of metal-containing nanolabels – A review. Anal Chim Acta 2017; 961:12-32. [DOI: 10.1016/j.aca.2017.01.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/11/2017] [Accepted: 01/12/2017] [Indexed: 12/17/2022]
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5
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Avelino KY, Frias IA, Lucena-Silva N, Gomes RG, de Melo CP, Oliveira MD, Andrade CA. Attomolar electrochemical detection of the BCR/ABL fusion gene based on an amplifying self-signal metal nanoparticle-conducting polymer hybrid composite. Colloids Surf B Biointerfaces 2016; 148:576-584. [DOI: 10.1016/j.colsurfb.2016.09.029] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/05/2016] [Accepted: 09/21/2016] [Indexed: 02/07/2023]
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6
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Optimized Detection of Plasmodium falciparum Topoisomerase I Enzyme Activity in a Complex Biological Sample by the Use of Molecular Beacons. SENSORS 2016; 16:s16111916. [PMID: 27854277 PMCID: PMC5134575 DOI: 10.3390/s16111916] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 10/31/2016] [Accepted: 11/04/2016] [Indexed: 12/16/2022]
Abstract
The so-called Rolling Circle Amplification allows for amplification of circular DNA structures in a manner that can be detected in real-time using nucleotide-based molecular beacons that unfold upon recognition of the DNA product, which is being produced during the amplification process. The unfolding of the molecular beacons results in a fluorescence increase as the Rolling Circle Amplification proceeds. This can be measured in a fluorometer. In the current study, we have investigated the possibility of using two different molecular beacons to detect two distinct Rolling Circle Amplification reactions proceeding simultaneously and in the same reaction tube by measurement of fluorescence over time. We demonstrate the application of this fluorometric readout method, for automated and specific detection of the activity of the type IB topoisomerase from the malaria parasite Plasmodium falciparum in the presence of human cell extract containing the related topoisomerase I from humans. The obtained results point towards a future use of the presented assay setup for malaria diagnostics or drug screening purposes. In longer terms the method may be applied more broadly for real-time sensing of various Rolling Circle Amplification reactions.
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Feng C, Mao X, Yang Y, Zhu X, Yin Y, Li G. Rolling circle amplification in electrochemical biosensor with biomedical applications. J Electroanal Chem (Lausanne) 2016. [DOI: 10.1016/j.jelechem.2016.07.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Li X, Guo J, Zhai Q, Xia J, Yi G. Ultrasensitive electrochemical biosensor for specific detection of DNA based on molecular beacon mediated circular strand displacement polymerization and hyperbranched rolling circle amplification. Anal Chim Acta 2016; 934:52-8. [DOI: 10.1016/j.aca.2016.06.034] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Revised: 06/10/2016] [Accepted: 06/14/2016] [Indexed: 10/21/2022]
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9
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Pang X, Wang L, Ma H, Zhang Y, Pan J, Chen Y, Du B, Wei Q. Enhanced photoelectrochemical aptasensing platform for TXNDC5 gene based on exciton energy transfer between NCQDs and TiO2 nanorods. Sci Rep 2016; 6:19202. [PMID: 26777976 PMCID: PMC4726003 DOI: 10.1038/srep19202] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 12/08/2015] [Indexed: 11/09/2022] Open
Abstract
The over expression of thioredoxin domain-containing protein 5 (TXNDC5) can promote the growth of castration-resistant prostate cancer (CRPC). A novel highly sensitive photoelectrochemical (PEC) aptsensor was developed for the detection of TXNDC5 by using the nanohybrids (TiO2 NRs/NCQDs) of nitrogen-doped carbon quantum dots (NCQDs) and TiO2 nanorods as the photo-to-electron conversion medium. TiO2 NRs/NCQDs nanohybrids were prepared by controlling the experimental condition. TiO2 NRs were self-assembled to form the nanopores with good photocurrent conversion efficiency. NCQDs possessed carboxyl groups (−COOH) and amino groups (−NH2) in the preparation process. −COOH and −NH2 groups played important roles for anchoring the capture probes (5′ primer and 3′ primer) through covalent binding. The ultrasensitive and stable detection for TXNDC5 was achieved by the specific recognition between the capture probes and the targets. The fabricated aptsensor showed excellent performance with a wide linear range (0.5 fmol/L ∼ 10 nmol/L) and a low detection limit of 0.1 fmol/L. This kind of aptsensor would provide a potential application for TXNDC5.
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Affiliation(s)
- Xuehui Pang
- Key Laboratory of Chemical Sensing &Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Lin Wang
- Shandong Medicinal Biotechnology Centre, the Key Lab for Biotechnology Drugs of Ministry of Health, the Key Lab of Rare and Uncommon Disease, Jinan 250022, China
| | - Hongmin Ma
- Key Laboratory of Chemical Sensing &Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Yong Zhang
- Key Laboratory of Chemical Sensing &Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Jihong Pan
- Shandong Medicinal Biotechnology Centre, the Key Lab for Biotechnology Drugs of Ministry of Health, the Key Lab of Rare and Uncommon Disease, Jinan 250022, China
| | - Yao Chen
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Bin Du
- Key Laboratory of Chemical Sensing &Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
| | - Qin Wei
- Key Laboratory of Chemical Sensing &Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China
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10
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Poly(indole-5-carboxylic acid)-functionalized ZnO nanocomposite for electrochemical DNA hybridization detection. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-3071-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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11
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Chen X, Wang L, Sheng S, Wang T, Yang J, Xie G, Feng W. Coupling a universal DNA circuit with graphene sheets/polyaniline/AuNPs nanocomposites for the detection of BCR/ABL fusion gene. Anal Chim Acta 2015; 889:90-7. [DOI: 10.1016/j.aca.2015.06.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 06/07/2015] [Accepted: 06/30/2015] [Indexed: 12/12/2022]
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12
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Development of DNA monitoring platform based on poly(xanthurenic acid) functionalized FePt/reduced graphene oxide. J Solid State Electrochem 2015. [DOI: 10.1007/s10008-015-2748-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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13
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Tao C, Yan Y, Xiang H, Zhu D, Cheng W, Ju H, Ding S. A new mode for highly sensitive and specific detection of DNA based on exonuclease III-assisted target recycling amplification and mismatched catalytic hairpin assembly. Chem Commun (Camb) 2015; 51:4220-2. [DOI: 10.1039/c5cc00385g] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Schematic representation of the designed strategy for target DNA detection.
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Affiliation(s)
- Chenyang Tao
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Yurong Yan
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Hua Xiang
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Dan Zhu
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Wei Cheng
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Huangxian Ju
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Shijia Ding
- Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education)
- College of Laboratory Medicine
- Chongqing Medical University
- Chongqing 400016
- P. R. China
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14
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Zhang W. Electrochemically reduced graphene oxide supported poly(indole-5-carboxylic acid) nanocomposite for genosensing application. RSC Adv 2015. [DOI: 10.1039/c5ra21071b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
An ultrasensitive DNA electrochemical biosensing interface was developed for rapid determination of BCR/ABL fusion gene by employing ERGNO supported PICA.
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Affiliation(s)
- Wei Zhang
- School of Chemistry and Chemical Engineering
- Linyi University
- Linyi 276005
- China
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15
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Cheng W, Zhang W, Yan Y, Shen B, Zhu D, Lei P, Ding S. A novel electrochemical biosensor for ultrasensitive and specific detection of DNA based on molecular beacon mediated circular strand displacement and rolling circle amplification. Biosens Bioelectron 2014; 62:274-9. [DOI: 10.1016/j.bios.2014.06.056] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 06/23/2014] [Accepted: 06/24/2014] [Indexed: 12/23/2022]
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16
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Indicator-free impedimetric detection of BCR/ABL fusion gene based on ordered FePt nanoparticle-decorated electrochemically reduced graphene oxide. J Solid State Electrochem 2014. [DOI: 10.1007/s10008-014-2551-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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