We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Triplex-Forming Peptide Nucleic Acid Probe Having Thiazole Orange as a Base Surrogate for Fluorescence Sensing of Double-stranded RNA.
Journal of the American Chemical Society 2016 August 4
We have developed a new fluorescent sensing probe for double-stranded RNA (dsRNA) by integrating thiazole orange (TO) as a base surrogate into triplex-forming PNA. Our probe forms the thermally stable triplex with the target dsRNA at acidic pH; and the triplex formation is accompanied by the remarkable light-up response of the TO unit. The binding of our probe to the target dsRNA proceeds very rapidly, allowing real-time monitoring of the triplex formation. Importantly, we found the TO base surrogate in our probe functions as a universal base for the base pair opposite the TO unit in the triplex formation. Furthermore, the TO unit is significantly more responsive for the fully matched dsRNA sequence compared to the mismatch-containing sequences, which enables the analysis of the target dsRNA sequence at the single-base pair resolution. The binding and sensing functions of our probe are described for the development of fluorescent probes applicable to sensing biologically relevant dsRNA.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app