Viruses, Vol. 15, Pages 1034: Construction of a Hantaan Virus Phage Antibody Library and Screening for Potential Neutralizing Activity

Viruses, Vol. 15, Pages 1034: Construction of a Hantaan Virus Phage Antibody Library and Screening for Potential Neutralizing Activity Viruses doi: 10.3390/v15051034 Authors: Zhuo Li Huiyuan Zhang Xiaxia Yu Yusi Zhang Lihua Chen China is one of the main epidemic areas for hemorrhagic fever with renal syndrome (HFRS). Currently, there is no human antibody specific to Hantaan virus (HTNV) for the emergency prevention and treatment of HFRS. To prepare human antibodies with neutralizing activity, we established an anti-HTNV phage antibody library using phage display technology by transforming peripheral blood mononuclear cells (PBMCs) of patients with HFRS into B lymphoblastoid cell lines (BLCLs) and extracting cDNA from BLCLs that secreted neutralizing antibodies. Based on the phage antibody library, we screened HTNV-specific Fab antibodies with neutralizing activities. Our study provides a potential way forward for the emergency prevention of HTNV and specific treatment of HFRS.
Source: Viruses - Category: Virology Authors: Tags: Article Source Type: research