KR20210125435A - 엘라이자 부스팅 검사법을 이용한 소 결핵병 잠복 감염우의 검출방법 - Google Patents
엘라이자 부스팅 검사법을 이용한 소 결핵병 잠복 감염우의 검출방법 Download PDFInfo
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- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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Abstract
Description
도 2는 엘라이자검사법에서만 양성개체 부검시 폐 및 림프절 등 부검 병변사진을 나타낸 것이다.
Claims (6)
- (a) 결핵균잠복감염우로 의심되는 소에 PPD(purified protein derivative)를 접종 전 1차 채혈하여 1차 시료를 얻고, PPD 접종 후 7일 내지 14일 이후에 2차 채혈하여 2차 시료를 얻는 단계;
(b) 엘라이자 검사법으로 채혈된 1차 시료 및 2차 시료의 항체가 OD 값을 측정하여 하기 수식 1에 의하여 S/P(%)값을 계산하는 단계; 및
<수식 1>
(c) 측정된 1차 시료의 S/P(%)값이 80% 이상이고, 2차 시료의 S/P(%)값도 80% 이상인 경우; 1차 시료의 S/P(%) 값이 50% 이상 80% 미만이고, 2차 시료의 S/P(%) 값이 50% 이상 80% 미만이거나 80% 이상인 경우; 1차 시료의 S/P (%)값이 30% 이상 50% 미만이고, 2차 시료의 S/P(%)값이 50% 이상 80% 미만이거나 80% 이상인 경우; 또는 1차 시료의 S/P(%)값이 0% 이상 30% 미만이고, 2차 시료의 S/P(%)값이 50% 이상 80% 미만이거나 80% 이상인 경우 결핵우로 판정하는 단계를 포함하는, 소의 결핵균 감염 여부의 검출방법.
- 제1항에 있어서, 단계(a)의 결핵균잠복감염우로 의심되는 소가 결핵집단발생 농가의 소인 경우 단계(c)에서 1차 시료의 S/P(%) 값이 30% 이상 50% 미만이고, 2차시료의 S/P(%) 값이 30% 이상 50%미만이거나, 50% 이상 80%미만이거나, 80% 이상으로 증가하는 경우 결핵우로 판정하는 것을 특징으로 하는, 검출방법.
- 제1항에 있어서, 단계(a)의 상기 결핵균잠복감염우로 의심되는 소가 튜버큐린피내주사반응법 및 감마인터페론검사법에서 음성인 소인 것을 특징으로 하는, 검출방법.
- 제1항에 있어서, 단계(a)의 상기 결핵균잠복감염우로 의심되는 소가 한우 또는 젖소인 것을 특징으로 하는, 검출방법.
- 제1항에 있어서, 단계(a)의 상기 2차 시료가 PPD를 접종하고 7일 내지 10일에 채혈되는 것을 특징으로 하는, 검출방법.
- 제1항에 있어서, 단계(b)에서 항체가 OD 값이 음성대조군에서 0.15이상이고 양성대조군에서 1.5이하일 때 재검사를 수행하는 것을 특징으로 하는, 검출방법.
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CN115219724A (zh) * | 2022-07-18 | 2022-10-21 | 成都微瑞生物科技有限公司 | 一种牛型结核分枝杆菌抗体检测方法 |
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KR20170115211A (ko) | 2016-04-06 | 2017-10-17 | 중앙대학교 산학협력단 | 우결핵 진단용 키트 및 이를 이용한 우결핵 진단 방법 |
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Non-Patent Citations (3)
Title |
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Haet Sal Jeon et al, Journal of Bacteriology and Virology (2015), vol 45, no 2, pp 112-125. * |
이종진 저, 한국 가축 위생 학회지 (2010), 제 33권, 제4호, pp 335-340. * |
조범준 저, 한국 가축 위생 학회지 (2009), 제32권, 제2호, pp 119-124. * |
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CN115219724A (zh) * | 2022-07-18 | 2022-10-21 | 成都微瑞生物科技有限公司 | 一种牛型结核分枝杆菌抗体检测方法 |
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