ArticleChembiochem : a European journal of chemical biology2020
7,8-Dihydro-8-oxoguanosine Lesions Inhibit the Theophylline Aptamer or Change Its Selectivity.
Article in Chembiochem : a European journal of chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- 8-Oxo-7,8-dihydropurines as Building Blocks to Enhance the Selectivity of an RNA Aptamer for Aminoglycosides.ACS chemical biology · 2025Article
- Identification of RNA Fragments Resulting from Enzymatic Degradation using MALDI-TOF Mass Spectrometry.Journal of visualized experiments : JoVE · 2022Article
- Article
- 7,8-Dihydro-8-oxoguanosine Lesions Inhibit the Theophylline Aptamer or Change Its Selectivity.Chembiochem : a European journal of chemical biology · 2020Article
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Aptamers are attractive constructs due to their high affinity/selectivity towards a target. Here 7,8-dihydro-8-oxoguanosine (8-oxoG) has been used, due in part to its unique H-bonding capabilities (Watson-Crick or Hoogsteen), to expand the "RNA alphabet". Its impact on the theophylline RNA aptamer was explored by modifying its binding pocket at positions G11, G25, or G26. Structural probing, with RNases A and T
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