ArticleBioconjugate chemistry2023
DNA Modifications Enabling Proximity Biotinylation.
Article in Bioconjugate chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Spatial barcoding reveals reaction radii and contact-dependent mechanism of proximity labeling.Nature chemical biology · 2025Article
- Current Understanding and Translational Prospects of Tetrahedral Framework Nucleic Acids.JACS Au · 2025Review
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Authors and funding
6 authors.
Funding
Abstract
Advances in peroxidase and biotin ligase-mediated signal amplification have enabled high-resolution subcellular mapping of endogenous RNA localization and protein-protein interactions. Application of these technologies has been limited to RNA and proteins because of the reactive groups required for biotinylation in each context. Here we report several novel methods for proximity biotinylation of exogenous oligodeoxyribonucleotides by application of well-established and convenient enzymatic tools. We describe approaches using simple and efficient conjugation chemistries to modify deoxyribonucleotides with "antennae" that react with phenoxy radicals or biotinoyl-5'-adenylate. In addition, we report chemical details of a previously undescribed adduct between tryptophan and a phenoxy radical group. These developments have potential application in the selection of exogenous nucleic acids capable of unaided entry into living cells.
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Registered trials
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