[EN] TRIALKYL CATIONIC LIPIDS AND METHODS OF USE THEREOF<br/>[FR] LIPIDES CATIONIQUES TRIALKYLÉS ET LEURS PROCÉDÉS D'UTILISATION
申请人:PROTIVA BIOTHERAPEUTICS INC
公开号:WO2013126803A1
公开(公告)日:2013-08-29
The present invention provides compositions and methods for the delivery of therapeutic agents to cells. In particular, these include novel, trialkyl, cationic lipids and nucleic acid-lipid particles that provide efficient encapsulation of nucleic acids and efficient delivery of the encapsulated nucleic acid to cells in vivo. The compositions of the present invention are highly potent, thereby allowing effective knock-down of a specific target protein at relatively low doses.
TRIALKYL CATIONIC LIPIDS AND METHODS OF USE THEREOF
申请人:PROTIVA BIOTHERAPEUTICS, INC.
公开号:US20150064242A1
公开(公告)日:2015-03-05
The present invention provides compositions and methods for the delivery of therapeutic agents to cells. In particular, these include novel, trialkyl, cationic lipids and nucleic acid-lipid particles that provide efficient encapsulation of nucleic acids and efficient delivery of the encapsulated nucleic acid to cells in vivo. The compositions of the present invention are highly potent, thereby allowing effective knock-down of a specific target protein at relatively low doses.
Trialkyl cationic lipids and methods of use thereof
申请人:ARBUTUS BIOPHARMA CORPORATION
公开号:US10561732B2
公开(公告)日:2020-02-18
The present invention provides compositions and methods for the delivery of therapeutic agents to cells. In particular, these include novel, trialkyl, cationic lipids and nucleic acid-lipid particles that provide efficient encapsulation of nucleic acids and efficient delivery of the encapsulated nucleic acid to cells in vivo. The compositions of the present invention are highly potent, thereby allowing effective knock-down of a specific target protein at relatively low doses.
[EN] COMPOSITIONS AND METHODS FOR DELIVERING MESSENGER RNA<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR L'ADMINISTRATION D'ARN MESSAGER
申请人:PROTIVA BIOTHERAPEUTICS INC
公开号:WO2015011633A1
公开(公告)日:2015-01-29
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.