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Site-selective depurination by a periodate-dependent deoxyribozyme.
Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.
A deoxyribozyme is identified that mediates the site-selective depurination of its 5'-terminal guanosine nucleotide using periodate (IO(4)-) as an obligatory cofactor.
PMID: 17534508 [PubMed - indexed for MEDLINE]
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