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:
Jun. 17, 2025
Filed:
Oct. 14, 2024
Hubei University, Wuhan, CN;
Lixin Ma, Wuhan, CN;
Wanping Chen, Wuhan, CN;
Jiakai Cui, Wuhan, CN;
Miaomiao Chen, Wuhan, CN;
Fei Wang, Wuhan, CN;
Longyu Wang, Wuhan, CN;
Xiaochen Xie, Wuhan, CN;
Hubei University, Wuhan, CN;
Abstract
An efficient synthesis and assembly method for the large fragment DNA based on the programmable nuclease Argonaute, specifically includes: constructing and treating antibiotic resistance gene reconstructed vectors with linearization, dividing a target DNA into multiple small DNA fragments and then synthesizing the small DNA fragments, followed by loading the synthesized small DNA fragments to the antibiotic resistance gene reconstructed vectors; and the SLIC and resistance gene reconstruction are used to achieve assembly of the target DNA. The method combines the SLIC with a resistance gene reconstruction strategy, allowing for the assembly of 5-6 small fragments in a single resistance gene reconstruction, which is more efficient and time-saving. Moreover, the number of the resistance gene reconstructions can be flexibly chosen according to the length of the DNA fragments. Mutations are not introduced caused by PCR, and the reconstructed large fragment do not need a second sequencing, saving time and costs.