The Journal of the Korean Society for Microbiology (대한미생물학회지)
- Volume 22 Issue 2
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- Pages.163-166
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- 1987
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- 0253-3162(pISSN)
Detection of Antigen-Specific Lymphocytes in Bacillus Calmette Guerin-Infected Mice by a Direct Rosette Assay
- Lee, Hern-Ku (Department of Microbiology and Immunology, Chonbuk National University Medical School) ;
- Kim, Chong-Shick (Department of Microbiology and Immunology, Chonbuk National University Medical School) ;
- Ha, Tai-You (Department of Microbiology and Immunology, Chonbuk National University Medical School)
- Published : 1987.06.30
Abstract
A new method for rosette assay is described for the detection of antigen-specific lymphocytes from BCG-infected mice using sheep erythrocytes coated with BCG antigen. The optimal concentration of BCG antigen for preparation of indicator cells and the incubation time of antigen coated erythrocytes-lymphocytes mixture were
BCG 감염마우스의 비장으로부터 BCG 항원에 대한 수용체를 가진 세포를 BCG 항원으로 감작시킨 면양 적혈구(SRBC)를 이용한 rosette 방법으로 분리하였다. SRBC에 흡착되는 적정 BCG 항원 농도를 알아보기 위하여 tannic acid(1:20,000)으로 전처리한 SRBC에 여러 농도의 BCG 항원으로 작용시킨 결과