Brucella abortus 1119-3균의 OMP항원과 타 병원성 균간의 교차반응에 관한 연구

• 영문명: Cross-reaction with OMPs of brucella abortus 1119-3 and the other pathogenic organisms
• 발행기관: 한국예방수의학회
• 저자명: 김병수(Byung Su Kim) 서창희(Chang Hee Seo) 백병걸(Byung Kirl Baek)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.22, No.1, 9~15쪽, 전체 7쪽
• 주제분류: 의약학 > 면역학
• 파일형태: PDF
• 발행일자: 1998.03.30

영문 초록

Serological cross-reactions were demonstrated between Brucella abortus 1119-3 and other pathogenic organisms(Yersinia enterocolitica O:9, Escherichia coli S72, Bordetella bronchiseptica, Pasteurella multosida D4 and Actinobacillus Pleuropneumoniae S1). The outer membrane proteins were derived from these organisms by sequential extraction of the physically distrupted cells with N-lauroylsarcosinate. Serum from a cattle naturally infected with B. abortus was used in immunoblotting studies to identify of cross-reaction between OMPs B. abortus 1119-3 and other pathogenic organisms. According to the results of western blot analysis, strong reactions occurred in 31 and 36 kDa of Y. enterocolitica O:9, in 29, 34 and 53kDa of E. coli S72, in 32kDa of P. multosida D4, in 30, 33, 38kDa of A. pleuropneumoniae S1, respectively.

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키워드

Brucella abortus Cross-reaction OMPs Western blot