bouin-fixed paraffin sections or acetone-fixed cryostat sections were labelled with the avidin-biotin complex ( abc ) or peroxidase-antiperoxidase ( pap ) method using three monoclonal antibodies ( mabs ) and two polyclonal antisera to human recombinant interleukin i beta ( il-i beta ) and three polyclonal antisera to human recombinant interleukin i alpha ( il-i alpha ) .
C0027021
peroxidase
C0086418
human