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免疫分析系统可分为六类,第一、四和六类主要是抗原/半抗原的分析法,第五类是特异性抗体分析,第三类和第五类使用过量试剂,而第一,二和六类均采用限量的试剂浓度,特别是限量抗体浓度.用免疫分析法同时测定几种临床有关的分析物具有明显的潜在优势.利用多道闪烁计数器同时对具有不同发射光谱的两种放射性同位素进行计数是一种很好的方法.从化学动力学定律推导出的结合反应方程对测定抗体亲和性,推导标准曲线模型,阐明基本原则,以及分析法的最优化均为适用.未来的发展将取决于DNA重组技术的利用,产生新的标记物和更有效的分析方案.
Immune analysis system can be divided into six categories, the first, four and six are mainly antigen / hapten analysis, the fifth is a specific antibody analysis, the third and fifth use of excess reagents, and the first, The two and six classes all use limited reagent concentrations, especially limited antibody concentrations.It is clear that there are significant potential advantages for the simultaneous determination of several clinically relevant analytes by immunoassays.Using a multi-channel scintillation counter, two different emission spectra Radioisotopes are a good method to count, and the binding reaction equations derived from the laws of chemical kinetics are suitable for determining antibody affinity, deriving a standard curve model, clarifying basic principles, and optimizing analytical methods. The development will depend on the use of DNA recombination technology, resulting in new markers and more efficient analytical protocols.