Patent ID: 8741866
Filing Date: 2014-06-03
Classification: A61K,A61P,C07F,C07H,C12N

Abstract:
1. A method of inhibiting TTR expression in a cell, the method comprising: (a) contacting the cell with a double-stranded ribonucleic acid (dsRNA) for inhibiting expression of transthyretin (TTR), wherein the dsRNA comprises a sense strand and an antisense strand, the antisense strand comprising a region complementary to an mRNA encoding transthyretin (TTR), wherein the region of complementarity comprises SEQ ID NO:170 and each strand of the dsRNA is 19, 20, 21, 22, 23, or 24 nucleotides in length; and (b) maintaining the cell produced in step (a) for a time sufficient to obtain degradation of the mRNA transcript of a TTR gene, thereby inhibiting expression of the TTR gene in the cell.