has role protective antigen role protective antigen Hantavirus protein HTNVsSgp1 Passive transfer of spleen cells from mice immunized with rNP (HTNVsSgp1) conferred partial protection or prolongation of time to death from fatal Hantaan virus infection in suckling mice which were challenged with Hantaan virus at 40 LD50 (survival rate: 43%) or 4 LD50 (survival rate: 43%) [PubMed: 8517793]. Oliver He protein Allen Xiang Protegen ID: 493; NCBI Gene GI: 2943078; NCBI Protein GI: 38371711; NCBI Protein Accession: NP_941977; NCBITaxon: 11599