we have established three hybridoma cell lines ( designated ebi-1 , -2 , and -3 ) secreting immunoglobulin g ( igg ) antibodies specific for human alpha-interferon ( huifn-alpha ) by fusing p3x63ag8.6.5.3 myeloma cells with spleen cells of mice immunized with human `` '' lymphoblastoid '' '' ( nc-37 ) interferon ( ifn ) .
C0020852
immunoglobulin g
C0003241
antibodies