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.
Patent No.:
Date of Patent:
Jan. 17, 2023
Filed:
Jul. 26, 2018
Nissan Chemical Corporation, Tokyo, JP;
NISSAN CHEMICAL CORPORATION, Tokyo, JP;
Abstract
The invention provides a single-stranded oligonucleotide represented by the formula [Xz-Lx]-X-Y-[Ly-Yz], wherein X is represented by Xa-Xb, Xa is coupled with Y, and Xb and Y hybridize. Xa is composed of 1 to 40 nucleotides and contains at least one modified-nucleotide. Xb is composed of 4 to 40 nucleotides and contains at least one modified-nucleotide. Y is composed of 4 to 40 nucleotides and contains at least one ribonucleotide. Xz and Yz are composed of 5 to 40 nucleotides and contain at least one modified-nucleotide. Nucleotide sequences X, Xz and Yz have an antisense sequence capable of hybridizing with a target RNA. Lx and Ly are composed of 0 to 20 nucleotides.