登革病毒感染测定和中和试验的改进微法。

Biken journal Pub Date : 1987-06-01
T Ishimine, M Tadano, T Fukunaga, Y Okuno
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引用次数: 0

摘要

采用96孔板和PAP(过氧化物酶-抗过氧化物酶)染色技术,建立了一种改进的登革热(DEN) 1-4型病毒感染和中和(N)检测的微孔检测方法。在普通体视显微镜下,在板孔中的BHK-21细胞单层上形成的病灶很容易计数。与Lab-Tek 8室载玻片系统的微法相比,该微法具有成本低、所需检测血清体积小、适用于大量DEN病毒N次检测血清标本的优点。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An improved micromethod for infectivity assays and neutralization tests of dengue viruses.

An improved micromethod for infectivity assays and neutralization (N) tests of dengue (DEN) type 1-4 viruses was developed, using 96-well plates and the PAP (peroxidase-antiperoxidase) staining technique. The foci formed on BHK-21 cell monolayers in wells of the plate were readily countable under an ordinary stereomicroscope. This micromethod has the advantages over the micromethod of the Lab-Tek 8 chamber slide system of lower cost, requirement for smaller volumes of test sera and applicability to larger number of serum specimens for N tests of DEN viruses.

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