two types of hybridomas secreting monoclonal antibodies ( mab ) with neutralizing activity against human interferon-r ( huifn-r ) were obtained by somatic cell hybridization between mouse myeloma p3ui cells and spleen cells from balb/c mice immunized with purified recombinant huifn-r and a conjugate of a synthetic amino-terminal peptide ( residues 4-21 ) of huifn-r and bovine thyroglobulin .
C1327616
secreting
C0007634
cells