Fluorescence ‘turn-off–on’ assays for neomycin sulphate and K+ ions with orange-red fluorescent molybdenum nanoclusters
DC Field | Value | Language |
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dc.contributor.author | Sadhu, Vibhuti Atulbhai | - |
dc.contributor.author | Jha, Sanjay | - |
dc.contributor.author | Park, Tae Jung | - |
dc.contributor.author | Kailasa, Suresh Kumar | - |
dc.date.accessioned | 2024-04-01T01:30:21Z | - |
dc.date.available | 2024-04-01T01:30:21Z | - |
dc.date.issued | 2024-03 | - |
dc.identifier.issn | 1522-7235 | - |
dc.identifier.issn | 1522-7243 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/73078 | - |
dc.description.abstract | Fluorescent metal nanoclusters (MNCs) have found extensive application in recognizing molecular species. Here, orange-red fluorescent Arg-A. paniculata-MoNCs were synthesized using Andrographis paniculata leaf extract, arginine as a ligand, and MoCl5 as a metal precursor. The Arg-A. paniculata-MoNCs complex exhibited a quantum yield (QY) of 16.91% and excitation/emission wavelengths of 400/665 nm. The synthesized Arg-A. paniculata-MoNCs successfully acted as a probe for assaying neomycin sulphate (NS) via fluorescence turn-off and K+ ions via fluorescence turn-on mechanisms, respectively. Moreover, the developed probe was effectively used to develop a cellulose paper strip-based sensor for detection of NS and K+ ions. Arg-A. paniculata-MoNCs demonstrated great potential for sensing NS and K+ ions, with concentration ranges of 0.1-80 and 0.25-110 mu M for NS and K+ ions, respectively. The as-synthesized Arg-A. paniculata-MoNCs efficiently detected NS and K+ ions in food and biofluid samples, respectively. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY | - |
dc.title | Fluorescence ‘turn-off–on’ assays for neomycin sulphate and K+ ions with orange-red fluorescent molybdenum nanoclusters | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/bio.4709 | - |
dc.identifier.bibliographicCitation | LUMINESCENCE, v.39, no.3 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 001185898100001 | - |
dc.identifier.scopusid | 2-s2.0-85188095754 | - |
dc.citation.number | 3 | - |
dc.citation.title | LUMINESCENCE | - |
dc.citation.volume | 39 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Arg-A. paniculata-MoNCs | - |
dc.subject.keywordAuthor | fluorescence turn-off-on approach | - |
dc.subject.keywordAuthor | food and biofluids | - |
dc.subject.keywordAuthor | K+ ion | - |
dc.subject.keywordAuthor | neomycin sulphate | - |
dc.subject.keywordPlus | PERFORMANCE LIQUID-CHROMATOGRAPHY | - |
dc.subject.keywordPlus | ANDROGRAPHIS-PANICULATA | - |
dc.subject.keywordPlus | FLUOROMETRIC DETECTION | - |
dc.subject.keywordPlus | MASS-SPECTROMETRY | - |
dc.subject.keywordPlus | POTASSIUM | - |
dc.subject.keywordPlus | APTAMER | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | APTASENSOR | - |
dc.subject.keywordPlus | ELECTRODES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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