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在白细胞迁移试验中,颗粒性卡介苗相对于可溶性结核菌素纯蛋白衍生物抗原的优越性。

Superiority of corpuscular BCG to soluble PPD antigen in the leucocyte migration assay.

作者信息

Górski A J

出版信息

Clin Exp Immunol. 1974 Sep;18(1):149-53.

Abstract

The recognized trend towards the standardization of the leucocyte migration assay prompted the comparison of efficacy of BCG with soluble purified protein derivative (PPD) antigens in this test. Even low BCG concentrations permit high correlations between and responses, whilst PPD doses needed to elicit comparable reactions fall within toxic concentrations. BCG-induced inhibition of leucocyte migration is abolished by the protein synthesis inhibitor, cycloheximide.

摘要

白细胞迁移试验标准化的公认趋势促使在该试验中比较卡介苗与可溶性纯化蛋白衍生物(PPD)抗原的功效。即使是低浓度的卡介苗也能使[具体内容缺失]和[具体内容缺失]反应之间具有高度相关性,而引发类似反应所需的PPD剂量却处于有毒浓度范围内。卡介苗诱导的白细胞迁移抑制作用可被蛋白质合成抑制剂环己酰亚胺消除。

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