Carrier-free cellular uptake and the gene-silencing activity of the lipophilic siRNAs is strongly affected by the length of the linker between siRNA and lipophilic group
Carrier-free cellular uptake and the gene-silencing activity of the lipophilic siRNAs is strongly affected by the length of the linker between siRNA and lipophilic group
[EN] NOVEL TETRAGALNAC AND PEPTIDE CONTAINING CONJUGATES AND METHODS FOR DELIVERY OF OLIGONUCLEOTIDES<br/>[FR] NOUVEAUX CONJUGUÉS CONTENANT TÉTRAGALNAC ET PEPTIDE ET PROCÉDÉS POUR L'ADMINISTRATION D'OLIGONUCLÉOTIDES
申请人:MERCK SHARP & DOHME
公开号:WO2013166155A1
公开(公告)日:2013-11-07
Disclosed herein is a modular composition comprising 1) an oligonucleotide; 2) one or more tetraGalNAc ligands of Formula (I), which may be the same or different; optionally, 3) one or more linkers, which may be the same or different; 4) one or more peptides independently selected from Table 3, which may be the same or different; and optionally, 5) one or more targeting ligands, solubilizing agents, pharmacokinetics enhancing agents, lipids, and/or masking agents.