A transcription aptasensor: amplified, label-free and culture-independent detection of foodborne pathogens via light-up RNA aptamers

Autor:	Ruijie Deng, Sha Deng, Kaixiang Zhang, Lele Sheng, Yunhao Lu, Donghong Liu, Xinyu Liao, Jinghong Li, Tian Ding, Hong Gao
Rok vydání:	2019
Předmět:	Staphylococcus aureus Transcription Genetic Swine Aptamer Biosensing Techniques 010402 general chemistry 01 natural sciences Proof of Concept Study Catalysis RNA Aptamers Transcription (biology) Limit of Detection Materials Chemistry Animals Label free Fluorescent Dyes 010405 organic chemistry Chemistry Drinking Water Metals and Alloys RNA General Chemistry Nucleic acid amplification technique Aptamers Nucleotide 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Meat Products Lakes Milk Spectrometry Fluorescence Biochemistry Ceramics and Composites Food Microbiology Light Up Culture independent Nucleic Acid Amplification Techniques
Zdroj:	Chemical communications (Cambridge, England). 55(68)
ISSN:	1364-548X
Popis:	We report a transcription aptasensor by using a light-up RNA aptamer. It allows for sensitive, label-free and culture-free detection of intact foodborne pathogens, and no separation, purification or enrichment processes are involved.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b59d98a099b84b1786c8dd348c1500ff https://pubmed.ncbi.nlm.nih.gov/31380872 Zobrazit plný text záznamu