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:
Oct. 07, 2025
Filed:
Dec. 02, 2024
Nanjing University, Jiangsu, CN;
Yi Luo, Jiangsu, CN;
Shixiang Yang, Jiangsu, CN;
Wenjin Hu, Jiangsu, CN;
Xiaolong Wang, Jiangsu, CN;
Shengyang Wang, Jiangsu, CN;
Huai Lin, Jiangsu, CN;
Xiang Long, Jiangsu, CN;
NANJING UNIVERSITY, Jiangsu, CN;
Abstract
Disclosed are a nanobody targeting influenza A virus nucleoprotein and an application thereof, and a nucleic acid encoding the nanobody. The present disclosure obtains one nanobody targeting influenza A virus nucleoprotein through construction of a nanobody phage library and phage screening technology. The nanobody targeting influenza A virus nucleoprotein is a VHH antibody fragment having an amino acid sequence shown in SEQ ID NO:1-SEQ ID NO:2. The nanobody in the present disclosure can specifically bind to influenza A virus nucleoprotein, and can be applied to the detection and analysis of influenza A virus, and has broad application prospects in the fields of early warning of the epidemic or outbreak of influenza A virus, as well as the detection of influenza A virus in the environment or human body.