申请人:PROTIVA BIOTHERAPEUTICS, INC.
公开号:US20160151284A1
公开(公告)日:2016-06-02
The present invention provides compositions comprising mRNA molecules encapsulated within lipid particles. The lipid particles comprise a cationic lipid, a non-cationic lipid, and an mRNA molecule that is encapsulated within the lipid particle. The compositions are useful, for example, to introduce the mRNA molecules into a human subject where they are translated to produce a polypeptide that functions to ameliorate one or more symptoms of a disease. The invention also provides cationic lipids that are useful for preparing the compositions of the invention.
本发明提供了包含mRNA分子封装在脂质颗粒内的组合物。脂质颗粒包括一个阳离子脂质、一个非阳离子脂质和一个被封装在脂质颗粒内的mRNA分子。这些组合物可用于将mRNA分子引入人体受试者,从而产生一个多肽,其功能是改善一种或多种疾病症状。本发明还提供了用于制备上述组合物的阳离子脂质。