The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 14, 2025

Filed:

Apr. 16, 2023
Applicant:

Suzhou Ribo Life Science Co., Ltd., Suzhou, CN;

Inventors:

Hongyan Zhang, Suzhou, CN;

Shan Gao, Suzhou, CN;

Daiwu Kang, Suzhou, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/54 (2016.12); A61K 31/713 (2005.12); A61P 3/06 (2005.12); C07H 1/00 (2005.12); C12N 15/113 (2009.12);
U.S. Cl.
CPC ...
A61K 47/549 (2017.07); A61K 31/713 (2012.12); A61P 3/06 (2017.12); C07H 1/00 (2012.12); C12N 15/113 (2012.12); C12N 2310/14 (2012.12); C12N 2310/315 (2012.12); C12N 2310/321 (2012.12); C12N 2310/322 (2012.12); C12N 2310/344 (2012.12); C12N 2310/346 (2012.12); C12N 2310/351 (2012.12);
Abstract

The present disclosure provides a siRNA for inhibiting the expression of apolipoprotein C3 (ApoC3) gene, and a pharmaceutical composition and a conjugate comprising the siRNA; wherein each nucleotide in the siRNA is independently a modified nucleotide, and the siRNA comprises a sense strand and an antisense strand; the sense strand comprises a nucleotide sequence A, the nucleotide sequence A having the same length as the nucleotide sequence as represented by SEQ ID NO:1 with no more than 3 nucleotide differences; the antisense strand comprises a nucleotide sequence B, the nucleotide sequence B having the same length as the nucleotide sequence as represented by SEQ ID NO:2 with no more than 3 nucleotide differences.


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