A sensitive photoelectrochemical methyltransferase activity assay based on a novel "Z-scheme" CdSe QD/afGQD heterojunction and multiple signal amplification strategies

A sensitive photoelectrochemical methyltransferase activity assay based on a novel "Z-scheme" CdSe QD/afGQD heterojunction and multiple signal amplification strategies

Here, based on a newly developed "Z-scheme" CdSe QD/afGQD heterojunction and multiple signal amplification strategies, a sensitive photoelectrochemical methyltransferase activity assay was carried out and a low detection limit of 0.046 U mL −1 was obtained. Based on a "Z-scheme"...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2019-07, Vol.55 (56), p.8166-8169
Hauptverfasser: Meng, Leixia, Xiao, Ke, Li, Yanmei, Zhang, Xiaohua, Du, Cuicui, Chen, Jinhua
Format: Artikel
Sprache:eng
Schlagworte:
Amplification
Gene sequencing
Heterojunctions
Optimization
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Zusammenfassung:Here, based on a newly developed "Z-scheme" CdSe QD/afGQD heterojunction and multiple signal amplification strategies, a sensitive photoelectrochemical methyltransferase activity assay was carried out and a low detection limit of 0.046 U mL −1 was obtained. Based on a "Z-scheme" CdSe QD/afGQD heterojunction and multiple signal amplification strategies, a sensitive photoelectrochemical methyltransferase activity assay was carried out.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc04414k