Pyridinium-conjugated polynorbornenes for nanomolar ATP sensing using an indicator displacement assay and a PET strategy
DC Field | Value | Language |
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dc.contributor.author | Huang, Ling-Xi | - |
dc.contributor.author | He, Yue-Bo | - |
dc.contributor.author | Kim, Jaewon | - |
dc.contributor.author | Sharma, Amit | - |
dc.contributor.author | Cao, Qian-Yong | - |
dc.contributor.author | Kim, Jong Seung | - |
dc.date.accessioned | 2022-02-12T04:40:49Z | - |
dc.date.available | 2022-02-12T04:40:49Z | - |
dc.date.created | 2022-01-19 | - |
dc.date.issued | 2021-12-14 | - |
dc.identifier.issn | 1359-7345 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/135426 | - |
dc.description.abstract | An indicator displacement assay, namely polymeric PNPY-n/UD consisting of a cationic polynorbornene backbone with pyridinium functional groups (PNPY-1,2,3) and an anionic uranine dye (UD) as an indicator, has been developed for highly sensitive "turn-on'' fluorescence sensing of ATP. While PNPY-1/UD itself is non-emissive, a bright green fluorescence signal was observed in the presence of ATP [K-a = 2.17 x 10(5) M-1, LOD = 5.7 nM]. The potential of a highly photostable system PNPY-1/UD was also validated in detecting ATP levels in live-cell imaging applications. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | FLUORESCENT | - |
dc.subject | POLYMER | - |
dc.title | Pyridinium-conjugated polynorbornenes for nanomolar ATP sensing using an indicator displacement assay and a PET strategy | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jong Seung | - |
dc.identifier.doi | 10.1039/d1cc05500c | - |
dc.identifier.scopusid | 2-s2.0-85121457375 | - |
dc.identifier.wosid | 000724095600001 | - |
dc.identifier.bibliographicCitation | CHEMICAL COMMUNICATIONS, v.57, no.99, pp.13530 - 13533 | - |
dc.relation.isPartOf | CHEMICAL COMMUNICATIONS | - |
dc.citation.title | CHEMICAL COMMUNICATIONS | - |
dc.citation.volume | 57 | - |
dc.citation.number | 99 | - |
dc.citation.startPage | 13530 | - |
dc.citation.endPage | 13533 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | FLUORESCENT | - |
dc.subject.keywordPlus | POLYMER | - |
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