论文部分内容阅读
定量细胞化学已在医学研究领域内广泛应用迅速发展。它的优点是:能用最小量的组织样品进行多次测量,并能通过多种处理方法从样品中获得多种参数的分析结果;此外,这种检测方法灵敏度高,如在多肽激素的生物测定研究中,它的灵敏度较放射免疫法高1000倍左右;更为主要的是,研究工作者能从生物样品中观察到细胞的化学变化与其所处的正常的自然结构的关联。因此,定量细胞化学对进一步了解和研究机体免疫
Quantitative cytochemistry has rapidly become widely used in medical research. It has the advantage of being able to perform multiple measurements with the minimum amount of tissue sample and to obtain analytical results of multiple parameters from the sample by a variety of processing methods. In addition, this assay is highly sensitive, Its sensitivity is about 1000 times higher than that of radioimmunoassay. Most importantly, researchers can observe the correlation between the chemical changes of cells and their normal natural structures in biological samples. Therefore, quantitative cytochemistry to further understand and study the body immunity