메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Haet Sal Jeon (Chungnam National University) A-Rum Shin (Chungnam National University) Yeo-Jin Son (Chungnam National University) Jae-Myung Kim (Animal and Plant Quarantine Agency) Yunho Jang (Animal and Plant Quarantine Agency) Suk Kim (Gyeongsang National University) Kang-In Lee (Chungnam National University) Chul Hee Choi (Chungnam National University) Jeong-Kyu Park (Chungnam National University) Hwa-Jung Kim (Chungnam National University)
저널정보
대한미생물학회 JOURNAL OF BACTERIOLOGY AND VIROLOGY JOURNAL OF BACTERIOLOGY AND VIROLOGY Vol.45 No.2
발행연도
2015.6
수록면
112 - 125 (14page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Bovine tuberculosis caused by Mycobacterium bovis is a major economic problem in several countries. Antibody responses are useful indicators of M. bovis infection of cattle. To overcome drawback of serological tests with low sensitivity, identification and characterization of multiple serodiagnostic antigens has been required. In this study, the antigens with strong antibody reactivity were searched using fractionation of M. bovis culture filtrate proteins and probing with sera from M. bovis-infected cattle. Twelve proteins which have not previously been described as serologic targets were identified and six proteins among them were expressed in Escherichia coli. The mycobacterial lipoarabinomannan (LAM) with strong seroreactivity in cattle was identified and purified. IgG and IgA responses against the newly identified proteins, the seroreactive proteins with strong antibody reactivity in human tuberculosis, and LAM were compared in M. bovis-infected and non-infected cattle as well as in field samples. In general, sensitivity of the tested antigens was higher in M. bovis-infected cattle than purified protein derivative (PPD) (+) field samples. Although a diverse reactivity and sensitivity according to the antigens were shown, the diagnostic utility of both IgA and IgG antibody to the antigens was similar in M. bovis-infected cattle but utility of IgG antibody was superior to that of IgA in field samples. The antigen with the highest diagnostic value was LAM in both the groups. Other antigens with considerable diagnostic utility were BCG_3488c, BCG_2330, Antigen 85, HspX, and Rv3593 when considered the sensitivity and area under the receiver characteristic curve (AUC) value. These antigens may be valuable candidates to be included in a cocktail test kit for bovine tuberculosis diagnosis.

목차

INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2016-475-001637145