Document Detail


Stereoselective intramolecular cyclization in irradiated nucleic acids: R- and S-8,5'-cycloadenosine in polyadenylic acid.
MedLine Citation:
PMID:  3947353     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The yields of R- and S-8,5'-cycloadenosines have been measured in poly A irradiated with gamma rays in the absence of oxygen. High performance liquid chromatographic analysis of the nucleoside analogues obtained by hydrolysis of the irradiated poly A shows that the R isomer predominates to the extent of 2.5-fold at doses of ionizing radiation in the range of 0-400 Gy.
Authors:
A F Fuciarelli; F Y Shum; J A Raleigh
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Biochemical and biophysical research communications     Volume:  134     ISSN:  0006-291X     ISO Abbreviation:  Biochem. Biophys. Res. Commun.     Publication Date:  1986 Jan 
Date Detail:
Created Date:  1986-03-24     Completed Date:  1986-03-24     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0372516     Medline TA:  Biochem Biophys Res Commun     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  883-7     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Adenosine / analogs & derivatives*,  analysis
Chromatography, High Pressure Liquid
Poly A / radiation effects*
Stereoisomerism
Chemical
Reg. No./Substance:
24937-83-5/Poly A; 58-61-7/Adenosine; 62475-47-2/8,5'-cycloadenosine

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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