This thesis is focused on preparation of two kinds of magnetic particle and their application for immunoassay and purification of mRNA.
本研究旨在开发新型磁性微粒，并将其应用于免疫检测及核酸纯化等领域。
2
The measurement principle of a magnetic homogeneous enzyme immunoassay analyzer is described. The design of the instrument, the circuitry and software diagram are presented.
介绍了磁性均相酶联免疫分析仪的测量原理，给出了仪器的整体设计、电路部分和软件框图。
3
In the present work, using the magnetic microparticle, two ultra-sensitive and simple methods based on the traditional radio-immunoassay for the determination of estriol (E3) in serum were developed.