File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Kim, Kwang S.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Selective Fluorescent Detection of RNA in Living Cells by Using Imidazolium-Based Cyclophane
- Author(s)
- Shirinfar, Bahareh, Ahmed, Nisar, Park, Yu Shin, Cho, Gun-Sik, Youn, Il Seung, Han, Jin-Kwan, Nam, Hong Gil, Kim, Kwang S.
- Issued Date
- 2013-01
- Citation
- JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.135, no.1, pp.90 - 93
- Abstract
- A water-soluble imidazolium-based fluorescent chemosensor senses RNA selectively through fluorescence enhancement over other biologically relevant biomolecules in aqueous solution at physiological pH 7.4. Fluorescence image detection of RNA in living cells such as onion cells, HeLa cells, and animal model cells was successfully demonstrated which displays a chelation-enhanced fluorescence effect. These affinities can be attributed to the strong electrostatic (C-H)+⋯A- ionic H-bonding and the aromatic moiety driven π-stacking of imidazolium-based cyclophane with the size-complementary major groove of RNA.
- Publisher
- AMER CHEMICAL SOC
- ISSN
- 0002-7863
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.