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SEROLOGICAL REACTIONS

Antigen-antibody reactions. Using known antibody/antibodies to identify the pathogen microorganism in the blood (or in tissue samples)Source of pathogen specific antibodies:- from vaccinated animals (i.e. horse, goat, mouse)Using known antigen(s) to detect specific antibodies in the patient's

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SEROLOGICAL REACTIONS

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    1. SEROLOGICAL REACTIONS

    2. Antigen-antibody reactions Using known antibody/antibodies to identify the pathogen microorganism in the blood (or in tissue samples) Source of pathogen specific antibodies: - from vaccinated animals (i.e. horse, goat, mouse) Using known antigen(s) to detect specific antibodies in the patients serum

    4. Precipitation - the antigen is in solution Precipitin ring test (ring precipitation) - detection of Bacillus anthracis from animal (i.e. cattle) tissues

    6. Precipitation Elek-test (immunodiffusion, agar diffusion) - detection of toxin producing Corynebacterium diphtheriae strains

    7. Precipitation Immunoelectrophoresis

    8. Precipitation Lues flocculation tests VDRL (Venereal Disease Research Lab.) test RPR (Rapid Plasma Reagin) test

    9. Agglutination the antigen is a particule

    10. Agglutination

    11. Agglutination

    12. Agglutination

    14. Bacteriolysis, bacteriocidia

    15. Capsular swelling (quellung)

    17. Complement fixation test (Wassermann test for syphilis)

    18. IFA (immunofluorescent assay)

    19. ELISA

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