Ultrasensitive photoelectrochemical microRNA biosensor based on doxorubicin sensitized graphitic carbon nitride assisted by a target-activated enzyme-free DNA walker

Autor:	Ruo Yuan, Haijun Wang, Yanlin Wang, Sha-Ping Wei, Ling-Ying Xia, Chongyao Wei, Haihua Wang
Rok vydání:	2019
Předmět:	Enzyme free Biosensing Techniques 010402 general chemistry 01 natural sciences Catalysis chemistry.chemical_compound microRNA Materials Chemistry medicine Doxorubicin Nitrogen Compounds Antibiotics Antineoplastic 010405 organic chemistry Metals and Alloys Graphitic carbon nitride DNA walker DNA Electrochemical Techniques General Chemistry Photochemical Processes Combinatorial chemistry 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials MicroRNAs chemistry Ceramics and Composites Graphite Biosensor medicine.drug
Zdroj:	Chemical Communications. 55:13082-13084
ISSN:	1364-548X 1359-7345
DOI:	10.1039/c9cc06556c
Popis:	Herein, a photoelectrochemical biosensor was successfully constructed on the basis of a sensitization strategy of doxorubicin sensitized graphitic carbon nitride for the ultrasensitive detection of microRNA-141 with the assistance of a target-activated enzyme-free DNA walker.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52025e56782f8048392e95b18cff13d https://doi.org/10.1039/c9cc06556c Zobrazit plný text záznamu