Polyacetate and Polycarbonate RNA: Acylating Reagents and Properties

Acylation of RNA at 2′-OH groups is widely applied in mapping RNA structure and recently for controlling RNA function. Reactions are described that install the smallest 2-carbon acyl groups on RNAnamely, 2′-O-acetyl and 2′-O-carbonate groups. Hybridization and thermal melting experiments are perfor...

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Veröffentlicht in:	Organic letters 2019-07, Vol.21 (14), p.5413-5416
Hauptverfasser:	Habibian, Maryam, Velema, Willem A, Kietrys, Anna M, Onishi, Yoshiyuki, Kool, Eric T
Format:	Artikel
Sprache:	eng
Schlagworte:	acylation melting moieties organic compounds RNA RNA-directed DNA polymerase
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description	Acylation of RNA at 2′-OH groups is widely applied in mapping RNA structure and recently for controlling RNA function. Reactions are described that install the smallest 2-carbon acyl groups on RNAnamely, 2′-O-acetyl and 2′-O-carbonate groups. Hybridization and thermal melting experiments are performed to assess the effects of the acyl groups on duplex formation. Both reagents can be employed at lower concentrations to map RNA secondary structure by reverse transcriptase primer extension (SHAPE) methods.
doi_str_mv	10.1021/acs.orglett.9b01526
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subjects	acylation melting moieties organic compounds RNA RNA-directed DNA polymerase
title	Polyacetate and Polycarbonate RNA: Acylating Reagents and Properties
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