ELISA method Antigen coated Company name Country Preabsorption step
Indirect ELISA Liporabinomannan Svanovir Para-TB Ab Uppsala, Sweden Without pre-absorption
Indirect ELISA MAP extract ID Screen ParatuberculosisIndirect,IDVET Montpellier, France With pre-absorption
Indirect ELISA Protoplasmic MAP antigens InstitutPourquier Montpellier, France With pre-absorption
Indirect ELISA Protoplasmic MAP antigens Allied Monitor Missouri, USA With pre-absorption
Table 5: List of commercial kits available for serodiagnosis of MAP.