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:
May. 13, 2025
Filed:
Apr. 22, 2021
Capitalbio Corporation, Beijing, CN;
West China Hospital of Sichuan University, Sichuan, CN;
Xiang Chen, Beijing, CN;
Lei Wang, Beijing, CN;
Su Li, Beijing, CN;
Longtang Zheng, Beijing, CN;
Yanan Wang, Beijing, CN;
Fei Wen, Beijing, CN;
Juan Xin, Beijing, CN;
Wentian Zhang, Beijing, CN;
Jing Cheng, Beijing, CN;
CAPITALBIO CORPORATION, Beijing, CN;
WEST CHINA HOSPITAL OF SICHUAN UNIVERSITY, Sichuan, CN;
Abstract
A nucleic acid extraction composition, reagents and kits containing the same and uses thereof. Provided is a nucleic acid extraction and purification reagent free of volatile organic solvents, which prevents the damage of volatile organic solvents to people and greatly improves the timeliness of nucleic acid extraction and purification, making the operation extremely simple, and the nucleic acid can be obtained within 10 minutes. The obtained nucleic acid may be used for biological reactions such as PCR, NASBA, LAMP and RPA. Moreover, the reagents of the present disclosure may be used to extract nucleic acids of cells, bacteria, fungi, DNA viruses and RNA viruses from various samples such as blood, throat swab preserving fluid, saliva, urine, sputum, excrement and the like, and very suitable for clinical and scientific research uses.