文章基本信息

标题：QUANTITATIVE EVALUATION OF PASSIVE CUTANEOUS ANAPHYLAXIS (PCA) USING A HAND-HELD SPECTROPHOTOMETER
本地全文：下载
作者：Hiroshi AKIYAMA ; Reiko TESHIMA ; Reiko AKASAKA 等
期刊名称：Biological and Pharmaceutical Bulletin
印刷版ISSN：0918-6158
电子版ISSN：1347-5215
出版年度：1996
卷号：19
期号：8
页码：1112-1114
DOI：10.1248/bpb.19.1112
出版社：The Pharmaceutical Society of Japan
摘要：A hand-held spectrophotometer was used for the quantitative evaluation of PCA caused by anti-TNP-IgE and TNP-BSA. A good relationship existed between the dilution of sera and the value of ΔE^*ab (a numerical expression of color) obtained by a hand-held spectrophotometer. In addition, the value of ΔE^*ab and the amount of Evans blue measured by the conventional colorimetric method correlated well. Because the method using a hand-held spectrophotometer provides a simple and objective analysis, it appears that the method is suitable as a substitute for the conventional method, which is time-consuming and requires killing animals cruelly.
关键词：passive cutaneous anaphylaxis (PCA);spectrophotometer;rat;immediate-type hypersensitivity;Evans blue