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:
Sep. 10, 2024

Filed:

Nov. 29, 2018
Applicant:

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

Inventors:

Hongyan Zhang, Kunshan, CN;

Shan Gao, Kunshan, CN;

Daiwu Kang, Kunshan, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/713 (2006.01); A61K 47/54 (2017.01); A61P 31/20 (2006.01);
U.S. Cl.
CPC ...
A61K 31/713 (2013.01); A61K 47/549 (2017.08); A61P 31/20 (2018.01);
Abstract

Provided are a siRNA for inhibiting the expression of hepatitis B virus gene, and a pharmaceutical composition and conjugate containing the siRNA. Each nucleotide in the siRNA is independently a modified nucleotide. The siRNA comprises a sense strand and an antisense strand. The sense strand of the siRNA comprises a nucleotide sequence 1 having the same length and no more than three nucleotides different from the nucleotide sequence shown in SEQ ID NO: 155, and the antisense strand of the siRNA comprises a nucleotide sequence 2 having the same length and no more than three nucleotides different from the nucleotide sequence shown in SEQ ID NO: 156.


Find Patent Forward Citations

Zhang, Hongyan. (2024). Nucleic acid, composition and conjugate comprising the same, and preparation method and use thereof (U.S. Patent No. 12083142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12083142

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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