发明名称 |
Bi-functional short-hairpin RNA (bi-shRNA) specific for single-nucleotide <i>KRAS </i>mutations |
摘要 |
The present invention includes compositions and methods for making and using a bifunctional shRNAs capable of reducing an expression of a K-ras gene, e.g., a mutated K-ras gene, wherein at least one target site sequence of the bifunctional RNA molecule is located within the K-ras gene and wherein the bifunctional RNA molecule is capable of activating a cleavage-dependent and a cleavage-independent RNA-induced silencing complex for reducing the expression level of K-ras. |
申请公布号 |
US9353373(B2) |
申请公布日期 |
2016.05.31 |
申请号 |
US201313890957 |
申请日期 |
2013.05.09 |
申请人 |
STRIKE BIO, INC. |
发明人 |
Rao Donald;Wang Zhaohui;Nemunaitis John J.;Senzer Neal |
分类号 |
C12N15/113;A61K31/713;A61K45/06;C12Q1/68 |
主分类号 |
C12N15/113 |
代理机构 |
Chalker Flores, LLP |
代理人 |
Chalker Flores, LLP ;Flores Edwin S. |
主权项 |
1. A bifunctional shRNAs capable of reducing an expression of a mutated K-ras gene, wherein at least one target site sequence of the bifunctional RNA molecule is located within the K-ras gene and wherein the bifunctional RNA molecule is capable of activating a cleavage-dependent and a cleavage-independent RNA-induced silencing complex for reducing the expression level of mutated K-ras, without reducing normal K-ras expression, wherein the bifunctional shRNA comprises the sequence of SEQ ID NO: 56. |
地址 |
Dallas TX US |