A simple and sensitive colorimetric pH meter based on DNA conformational switch and gold nanoparticle aggregation
Data(s) |
2008
|
---|---|
Resumo |
A simple and rapid colorimetric pH meter has been developed based on the conformational switch of i-motif DNA and non-crosslinking AuNP aggregation, the average accuracy of the nano-meter was found to be +/- 0.04 pH unit across the physiological operating range. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Chen C;Song GT;Ren JS;Qu XG.A simple and sensitive colorimetric pH meter based on DNA conformational switch and gold nanoparticle aggregation,CHEMICAL COMMUNICATIONS,2008,(46):6149-6151 |
Palavras-Chave | #SEQUENCES #APTAMERS #OLIGONUCLEOTIDES #MACHINES #SENSORS #PROBES |
Tipo |
期刊论文 |