Preparation and evaluation of kits for detection of antibodies of Pasteurella multocida [electronic resource].

Includes references.

Polyclonal hyperimmune serum against Pasteurella multocida type A:5, A:8 and A:9 was prepared in boskat rabbits. The indirect haemagglutination test (IHT) showed that such serum had an antibody titer of 1114. The immunoglobulins in the prepared antiserum were precipitated using saturated ammonium sulphate solution. Its concentration was adjusted to be 18mg/ml in normal saline then it was conjugated with horse radish peroxidase and evaluated through the application of double sandwich ELISA. It was successful to detect Pasteurella multocida antibodies in positive serum samples with strong positive reactions up to a dilution of 1:100 of the prepared conjugate.

Summary in Arabic.

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