2-5A (pentasodium)

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[1]Kalinichenko EN, et al. 3'-Fluoro-3'-deoxy analogs of 2-5A 5'-monophosphate: binding to 2-5A-dependent endoribonuclease and susceptibility to (2'-5') phosphodiesterase degradation. Biochem Biophys Res Commun. 1990 Feb 28;167 (1) :20-6.|[2]Barnard DL, et al. 2-5A-DNA conjugate inhibition of respiratory syncytial virus replication: effects of oligonucleotide structure modifications and RNA target site selection. Antiviral Res. 1999 Apr;41 (3) :119-34.|[3]Wang S, Li L. 2-5A is an immunotransmitter that fuels RNase L immunity. Immunity. 2025 Apr 8;58 (4) :770-772. |[4]Huai W, et al. OAS cross-activates RNase L intercellularly through cell-to-cell transfer of 2-5A to spread innate immunity. Immunity. 2025 Apr 8;58 (4) :797-810.e6. doi: 10.1016/j.immuni.2025.01.016. Epub 2025 Feb 25.