Upconversion nanoparticle-based Forster resonance energy transfer for detecting the IS6110 sequence of Mycobacterium tuberculosis complex in sputum
DC Field | Value | Language |
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dc.contributor.author | Hwang, Sang-Hyun | - |
dc.contributor.author | Im, Su-Gyeong | - |
dc.contributor.author | Sung, Heungsup | - |
dc.contributor.author | Hah, Sang Soo | - |
dc.contributor.author | Vu Thanh Cong | - |
dc.contributor.author | Lee, Do-Hoon | - |
dc.contributor.author | Son, Sang Jun | - |
dc.contributor.author | Oh, Heung-Bum | - |
dc.date.available | 2020-02-28T17:46:38Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-03-15 | - |
dc.identifier.issn | 0956-5663 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12782 | - |
dc.description.abstract | Upconversion nanoparticles (UCNPs), which are excited at near-infrared wavelength (980 nm), emit high-energy photons. Since UCNPs display a high signal-to-noise ratio and no photobleaching, they are extremely useful for diagnostic application. In this study, we applied UCNPs for detecting the 156110 sequence of the Mycobacterium tuberculosis complex (MTBC) and evaluated the feasibility of the system for use in molecular diagnostics. Using biotinylated primers, 156110 DNA PCR was performed and the PCR amplicon was then mixed with streptavidin-conjugated UCNPs, followed by intercalation with SYTOX Orange dye. Fluorescence detection for the Forster resonance energy transfer (FRET) of the UCNPs (UCNP-FRET) was then performed. The estimated lowest detection by UCNP-FRET was 10(2) copies/mu L of 156110 DNA (157 bp). The kappa agreement of the UCNP-FRET assay with conventional PCR was 0.8464 (95% confidence interval, 0.7442-0.9486) and false-negative results were reduced. Our results demonstrated the successful implementation of the UCNP-FRET system in detecting the 156110 sequence of the MTBC and its potential application for molecular diagnostics. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER ADVANCED TECHNOLOGY | - |
dc.relation.isPartOf | BIOSENSORS & BIOELECTRONICS | - |
dc.subject | UPCONVERTING NANOPARTICLES | - |
dc.subject | BIOMEDICAL APPLICATIONS | - |
dc.subject | DIAGNOSIS | - |
dc.subject | AMPLIFICATION | - |
dc.subject | SPECIMENS | - |
dc.subject | PULMONARY | - |
dc.title | Upconversion nanoparticle-based Forster resonance energy transfer for detecting the IS6110 sequence of Mycobacterium tuberculosis complex in sputum | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000329881100018 | - |
dc.identifier.doi | 10.1016/j.bios.2013.09.011 | - |
dc.identifier.bibliographicCitation | BIOSENSORS & BIOELECTRONICS, v.53, pp.112 - 116 | - |
dc.identifier.scopusid | 2-s2.0-84885782877 | - |
dc.citation.endPage | 116 | - |
dc.citation.startPage | 112 | - |
dc.citation.title | BIOSENSORS & BIOELECTRONICS | - |
dc.citation.volume | 53 | - |
dc.contributor.affiliatedAuthor | Vu Thanh Cong | - |
dc.contributor.affiliatedAuthor | Son, Sang Jun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Upconversion | - |
dc.subject.keywordAuthor | Upconversion nanoparticles | - |
dc.subject.keywordAuthor | IS6110 PCR | - |
dc.subject.keywordAuthor | Mycobacterium tuberculosis complex | - |
dc.subject.keywordAuthor | Forster resonance energy transfer | - |
dc.subject.keywordPlus | UPCONVERTING NANOPARTICLES | - |
dc.subject.keywordPlus | BIOMEDICAL APPLICATIONS | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | AMPLIFICATION | - |
dc.subject.keywordPlus | SPECIMENS | - |
dc.subject.keywordPlus | PULMONARY | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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