采用Groupamatic MG50系统对候选国家标准抗-D血型分型血清进行标准化。

The standardization of the candidate national standard anti-D blood-typing serum with the Groupamatic MG50 system.

作者信息

Saito H, Ozaki J, Yasuda J, Kurokawa M, Tomita T, Okubo Y, Tanaka M, Nakagawa S

出版信息

Jpn J Med Sci Biol. 1984 Apr;37(2):83-95. doi: 10.7883/yoken1952.37.83.

DOI:10.7883/yoken1952.37.83

Abstract

The utility of the Groupamatic MG50 system for quantitative expression of agglutination in terms of continuous response was studied. By use of the characteristics of the design of this system, in which the change in voltage reflects the degree of agglutination, a linear regression relationship between the log ratio of light flux obtained by transformation of the voltage and the log dilution factor of the serum was demonstrated. The availability of the parallel line assay method to the standardization of the blood grouping antisera was also described.

摘要

研究了Groupamatic MG50系统在以连续反应定量表达凝集方面的效用。利用该系统设计的特性，即电压变化反映凝集程度，证明了通过电压转换获得的光通量对数比与血清对数稀释因子之间的线性回归关系。还描述了平行线测定法在血型抗血清标准化中的可用性。