Long-Term Structural and Chemical Stability of DNA in Hydrated Ionic Liquids

Long-Term Structural and Chemical Stability of DNA in Hydrated Ionic Liquids

Storage solutions: DNA is shown to be soluble in a variety of choline‐based, hydrated ionic liquids (ILs; see picture). The IL‐stored DNA molecules have exceptional long‐term stability, in excess of one year.

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Bibliographic Details
Published in:Angewandte Chemie (International ed.) Vol. 49; no. 9; pp. 1631 - 1633
Main Authors: Vijayaraghavan, Ranganathan, Izgorodin, Aleksey, Ganesh, Venkatraman, Surianarayanan, Mahadevan, MacFarlane, Douglas R
Format: Journal Article
Language:English
Published: Weinheim Wiley-VCH Verlag 22-02-2010
WILEY-VCH Verlag
WILEY‐VCH Verlag
Subjects:
Choline - chemistry
Circular Dichroism
DNA
DNA - chemistry
fluorescence
helical structures
Hydrogen Bonding
ionic liquids
Ionic Liquids - chemistry
Nucleic Acid Conformation
Solubility
Spectrometry, Fluorescence
Online Access:Get full text
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Description
Summary:Storage solutions: DNA is shown to be soluble in a variety of choline‐based, hydrated ionic liquids (ILs; see picture). The IL‐stored DNA molecules have exceptional long‐term stability, in excess of one year.
Bibliography:http://dx.doi.org/10.1002/anie.200906610
istex:812EF6F80E2F7ACF0323DB2ED44F0410C6760FE0
The authors gratefully acknowledge funding from the Australian Research Council for this work including the Federation Fellowship to D.R.M.
ark:/67375/WNG-RB9NK4H4-X
ArticleID:ANIE200906610
Australian Research Council
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200906610