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. Author manuscript; available in PMC: 2023 Sep 16.
Published in final edited form as: ACS Chem Biol. 2022 Sep 7;17(9):2448–2460. doi: 10.1021/acschembio.2c00199

Figure 1.

Figure 1.

Compounds used in this study. (A) Chemical structures of the Sp and Rp diastereomers of rTPT3αSTP. (B) Schematic for covalent conjugation of rTPT3αS-modified RNAs with maleimide-modified probes via the thiol−maleimide reaction. (C) Chemical structures of the monomaleimido Nanogold, nitroxide spin label, and fluorescent dye (sCy3).