| CPC C07K 16/1018 (2013.01) [G01N 33/56983 (2013.01); C07K 2317/569 (2013.01); G01N 2333/11 (2013.01)] | 3 Claims |
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1. A nanobody targeting influenza A virus nucleoprotein, wherein the nanobody is a VHH antibody, and the nanobody has an amino acid sequence shown in SEQ ID NO:1 or SEQ ID NO:2.
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