[Development of ELISA on the basis of monoclonal antibodies for detecting specific activity of the vaccine against hemorrhagic fever with renal syndrome].

The monoclonal antibodies to Puumala, Dobrava, Hantaan, and Seoul hantaviruses were obtained using mice. The viruses were known to cause HFRS, and two variants of ELISA were designed. First, Hanta-PUU variant, was constructed using monoclonal antibodies to Puumala virus envelope glycoprotein (G(N):G(C)) for detecting only Puumala virus antigen. The second, Hanta-N variant, was constructed using monoclonal antibodies to Dobrava and Puumala nucleocapsid proteins for detecting four above mentioned hantaviruses. Both Hanta-PUU and Hanta-N assays were reliable in detecting specific hantavirus antigens and the immunogenecity of hantavirus vaccines.