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:
May. 06, 2025

Filed:

Jan. 08, 2024
Applicant:

Shandong Shunfeng Biotechnology Co.ltd., Jinan, CN;

Inventors:

Zhiqiang Duan, Jinan, CN;

Ying Chen, Jinan, CN;

Fengming Han, Jinan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/00 (2005.12); C12N 9/22 (2005.12); C12N 15/10 (2005.12); C12N 15/11 (2005.12); C12N 15/63 (2005.12);
U.S. Cl.
CPC ...
C12N 9/22 (2012.12); C12N 15/102 (2012.12); C12N 15/111 (2012.12); C12N 15/63 (2012.12); C12N 2310/20 (2017.04);
Abstract

An engineered type V Cas protein is provided, including a parental type V Cas protein and an HNH domain. The HNH domain is located at an N-terminus of the parental type V Cas protein; or the HNH domain is located between two continuous or non-continuous amino acids of the parental type V Cas protein, named as a first amino acid and a second amino acid, respectively. The first amino acid and the second amino acid are selected from one of amino acids 1 to 10 at the N-terminus of the parental type V Cas protein, and the first amino acid and the second amino acid are different amino acid positions of the parental type V Cas protein; or the first amino acid and the second amino acid are selected from amino acid positions corresponding to amino acids 794 and 795 of SEQ ID NO: 9.


Find Patent Forward Citations

Duan, Zhiqiang. (2025). Engineered cas protein and use thereof (U.S. Patent No. 12291729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12291729

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

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