申请人:ModernaTX, Inc.
公开号:US10703789B2
公开(公告)日:2020-07-07
A pharmaceutical composition which has a plurality of lipid nanoparticles that has a mean particle size of between 80 nm and 160 nm and contains a modified mRNA encoding a polypeptide. The lipid nanoparticles include a cationic lipid, a neutral lipid, a cholesterol, and a PEG lipid. The mRNA contains a 5′-cap, 5′-UTR, N1-methyl-pseudouridine, a 3′-UTR, and a poly-A region with at least 100 nucleotides.
一种药物组合物,它具有多个平均粒径在 80 纳米到 160 纳米之间的脂质纳米颗粒,并含有编码多肽的修饰 mRNA。脂质纳米颗粒包括阳离子脂质、中性脂质、胆固醇和 PEG 脂质。mRNA 含有 5′-帽、5′-UTR、N1-甲基假尿苷、3′-UTR 和至少 100 个核苷酸的 poly-A 区域。