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. 2022 Aug 4;32(4):312–320. doi: 10.1089/nat.2021.0089

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© Lorenzo Arrico et al., 2022; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons Attribution Noncommercial License [CC-BY-NC] (http://creativecommons.org/licenses/by-nc/4.0/) which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and the source are cited.

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FIG. 1. — Schematic representation of phosphorothioate-modified oligonucleotides with Sp (red, left) and Rp (blue, right) configuration at the phosphorous atom.