Modified polynucleotides for the production of secreted proteins

The present disclosure describes compositions including polynucleotides encoding polypeptides which have been chemically modified by replacing the uridines with 5-methoxy-uridines to improve the compositions, engagement with translational machinery, mRNA half-life, translation efficiency, immune eva...

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Hauptverfasser: De Fougerolles, Antonin, Guild, Justin
Format: Patent
Sprache:eng
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Zusammenfassung:The present disclosure describes compositions including polynucleotides encoding polypeptides which have been chemically modified by replacing the uridines with 5-methoxy-uridines to improve the compositions, engagement with translational machinery, mRNA half-life, translation efficiency, immune evasion, protein production capacity, secretion efficiency, accessibility to circulation, protein half-life and/or modulation of a cell's status, protein half-life and/or modulation of a cell's status function, and/or activity.