红细胞类型对抗链球菌溶血素O效价的影响。
Effect of type of red blood cells on antistreptolysin O titer.
作者信息
Klein G C, Addison B V, Boone J S, Moody M D
出版信息
Appl Microbiol. 1968 Nov;16(11):1761-3. doi: 10.1128/am.16.11.1761-1763.1968.
Antistreptolysin O (ASO) titers were determined on 117 human sera with rabbit, human, and sheep red blood cells (RBC) as the indicator system in the ASO tube test. The titers of 65% of the sera were one dilution step higher when a 5% suspension of sheep RBC was used instead of a 5% suspension of rabbit RBC. Titers were one dilution step higher in 42.7% of the sera when a 5% suspension of human RBC was used instead of a 5% suspension of rabbit RBC. The best comparability of titers was between a 5% suspension of human RBC and a 2.5% suspension of sheep RBC.
在抗链球菌溶血素O（ASO）试管试验中，以兔、人及绵羊红细胞（RBC）作为指示系统，对117份人血清进行了ASO滴度测定。当使用5%绵羊红细胞悬液而非5%兔红细胞悬液时，65%血清的滴度升高了一个稀释度。当使用5%人红细胞悬液而非5%兔红细胞悬液时，42.7%血清的滴度升高了一个稀释度。人红细胞5%悬液与绵羊红细胞2.5%悬液之间的滴度可比性最佳。
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