Back to results
US 2024/0175005 A1Published application
PURIFICATION AND RECYCLING OF mRNA NUCLEOTIDE CAPS
AssigneeModernaTX, Inc.
InventorsJennifer Beaudoin, Lance Dieter, Kaelyn Vik
Life of this patent
Estimating the term…
Abstract
This disclosure relates to purification and recycling nucleotide messenger RNA (mRNA) caps from the preparation of mRNA, which comprises isolating and purifying excess nucleotide mRNA caps from mRNA synthesis.
Claims59
A method of recycling mRNA nucleotide cap or a salt thereof, from an mRNA preparation, comprising:
- collecting and combining one or more mixtures comprising the nucleotide mRNA cap, or a salt thereof, and one or more contaminants;
- and
- removing the contaminants from the combined mixtures.
Dependencies are inferred from the claim text.