Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/3346
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dc.contributor.authorNguyen, Thi Trung-
dc.contributor.authorTruong, Nam Hai-
dc.date.accessioned2018-08-08T08:34:59Z-
dc.date.available2018-08-08T08:34:59Z-
dc.date.issued2018-
dc.identifier.issn2525-2518-
dc.identifier.urihttp://dspace.ctu.edu.vn/jspui/handle/123456789/3346-
dc.description.abstractThe ABO blood group system is divided into four different blood groups A, B, AB and O based on the presence of A and/or B antigens on the surface of human red blood cells. Blood type A is divided into subgroups, so AB blood type is also divided into subgroups depending on the subgroup A. The number of A or B antigen – receptors on red blood cells A, AB and B respectively are very different, depending on age and physiological state of the cells. However, in average, the relative proportion of A antigen receptors on red blood cells A versus the receptors on red blood cells AB is about 4:1. This ratio for B antigen sites on red blood cells B and AB is 2:1. The ratio of A antigen receptors versus B antigen receptor on red blood cells AB is approximately 3:2. Thus, the number of B antigen sites in all red blood types always appears with smaller amounts compared to the number of A antigen sites. Hence, in this study we focus to find a proper ratio of anti-A monoclonal antibody and anti-B monoclonal antibody in the mixing so that the possibility of agglutination will be the strongest. In this paper, anti-A monoclonal antibody (titer of 1/256) and anti-B monoclonal antibody (with titer of 1/256) were used. Three tests were carried out where each volume anti A monoclonal antibody was mixed with one, two and three volume anti-B monoclonal antibody separately. And the best results were obtained when one volume anti A monoclonal antibody was mixed with one volume anti-B monoclonal antibody. The corresponding titers of the anti-A,B antibody were 1/128 for red blood group A and 1/128 for red blood group B. The intensity of agglutination reached 3+ for both A and B red blood groups.vi_VN
dc.language.isoenvi_VN
dc.relation.ispartofseriesVietnam Journal of Science and Technology;Vol.56(1) .- P.17-23-
dc.subjectAnti-A monoclonal antibodyvi_VN
dc.subjectAnti-B monoclonal antibodyvi_VN
dc.subjectAnti-A,B monoclonal antibodyvi_VN
dc.subjectABO blood group systemvi_VN
dc.subjectABO blood grouping reagentvi_VN
dc.titleStudy on mixing anti-A monoclonal antibody with anti-B monoclonal antibody to make anti-AB using for abo blood isotypingvi_VN
dc.typeArticlevi_VN
Appears in Collections:Vietnam journal of science and technology

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