five mouse monoclonal antibodies ( mes 2 , 4 , 8 , 13 and 20 ) produced against bacterially expressed balb ras p21 and five other monoclonal or polyclonal antibodies ( cetus rabbit or mouse pan p21 , rap-5 , triton ha-ras , y13-259 ) to h-ras p21 were used for comparative immunohistochemical detection of h-ras p21 by the avidin biotin peroxidase-complex technique in selected normal fixed tissues and tumors from rats , mice , and humans .
C0027021
peroxidase
C0086418
humans