differential analysis for the ratios of ifn-alpha and ifn-beta showed that cm- or m-csf-cultured macrophages produced equal amounts of both ifn species as determined by specific monoclonal antibodies and hybridization experiments using ifn-alpha and ifn-beta dna probes , whereas resident peritoneal macrophages induced under identical conditions produced almost exclusively ifn-beta .
C0024432
m-csf
C0015980
ifn-beta