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首页> 外文期刊>Cytokine >Quantitation of rabbit cytokine mRNA by real-time RT-PCR.
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Quantitation of rabbit cytokine mRNA by real-time RT-PCR.

机译:通过实时RT-PCR定量兔细胞因子mRNA。

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摘要

Fundamental understanding of rabbit immunology and the use of the rabbit as a disease model have long been hindered by the lack of immunological assays specific to this species. In the present study, we sought to develop a method to quantitate cytokine expression in rabbit cells and tissues. We report the development of a quantitative real-time RT-PCR method for measuring the relative levels of rabbit IFN-gamma, IL-2, IL-4, IL-10 and TNF-alpha mRNA. Quantitation was accomplished by comparison to a standard curve generated using plasmid DNA containing partial sequences of the relevant cytokines. Experimental studies demonstrate applicability of this assay to quantitate cytokine mRNA levels from rabbit spleen cells following mitogen stimulation. We have further utilized this assay to also examine cytokine expression in rabbit tissues during experimental syphilis infection.
机译:长期以来,由于缺乏对该物种的特异性免疫学检测方法,对兔免疫学的基本了解以及将兔用作疾病模型一直受到阻碍。在本研究中,我们试图开发一种定量兔细胞和组织中细胞因子表达的方法。我们报告了实时定量RT-PCR方法的发展,用于测量兔IFN-γ,IL-2,IL-4,IL-10和TNF-αmRNA的相对水平。通过与使用包含相关细胞因子部分序列的质粒DNA产生的标准曲线比较来完成定量。实验研究表明,该测定方法适用于定量有丝分裂原刺激后来自兔脾细胞的细胞因子mRNA水平。我们进一步利用了这种测定方法,以在实验性梅毒感染期间检查兔组织中的细胞因子表达。

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