3. Application of commercially available antisera against BCG, B. cereus, T. pallidum, and E. coli

Immunoperoxidase application using four kinds of commercially available rabbit antisera raised against BCG, B. cereus,T. pallidum, and E. coli is described [4, 7, 8, 16, 19]. In this section, immunostaining application to mycobacterial infection, B. cereus pneumonia, syphilitic lesions, and E. coli infections is described. Although the specificity of the antisera is low, as described below, the respective causative pathogens were clearly demonstrated within the lesions.
