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DAF比色试验在检测血清补体依赖性细胞毒作用中的应用

闻平 黄锡全 张建琴

陕西医学检验2001,Vol.16Issue(2):4-5,2.
陕西医学检验2001,Vol.16Issue(2):4-5,2.

DAF比色试验在检测血清补体依赖性细胞毒作用中的应用

Application of DAF Colorimetric Assay to Detecting Complement-dependent Cytotoxicity in Serum

闻平 1黄锡全 1张建琴1

作者信息

  • 1. 镇江医学院附属医院检验科,
  • 折叠

摘要

Abstract

In this paper we described a reliable,sensitive,safe,enviroment-friendly and easy way to assess complement-dependent cytotoxicity in serum.The assay was based on the quantitation of hemoglobin released from lysed erythrocytes by complement-mediated hemolysis indirectly,through the generation of fluorene blue,a compound formed 2,7-diaminofluorene(DAF) in an enzymatic reaction catalyzed by hemoglobin molecule.This assay can also applicate to complement fixation test.

关键词

补体/细胞毒作用/2,7-二氨基芴/血红蛋白

分类

医药卫生

引用本文复制引用

闻平,黄锡全,张建琴..DAF比色试验在检测血清补体依赖性细胞毒作用中的应用[J].陕西医学检验,2001,16(2):4-5,2.

陕西医学检验

1671-7414

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