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A novel “signal on” photoelectrochemical strategy based on dual functional hemin for microRNA assay.
- Source :
- Chemical Communications; 8/21/2019, Vol. 55 Issue 65, p9721-9724, 4p
- Publication Year :
- 2019
-
Abstract
- In this work, a novel “signal on” photoelectrochemistry (PEC) biosensor was constructed with dual-functional hemin as a signal quencher and electronic mediator for ultrasensitive target microRNA-141 assay with the assistance of T7 exonuclease (Exo)-initiated target amplification technology. [ABSTRACT FROM AUTHOR]
- Subjects :
- EXONUCLEASES
HEMIN
MICRORNA
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 55
- Issue :
- 65
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 137971422
- Full Text :
- https://doi.org/10.1039/c9cc04899e