随着器官移植在我国的广泛开展,血中环孢霉素A(Cyclosphorin A,CsA)浓度的动态测定已经成为临床指导用药不可缺少的检查。目前国内大都采用Sandoz公司单克隆抗体测定CsA药盒。但最终进行放射免疫测定之前,需用1ml水溶物,与实验室常用的闪烁液不相溶,而进口 With the extensive implementation of organ transplantation in our country, the dynamic determination of circulating concentrations of cyclosporin A (CsA) has become an indispensable test for clinical guidance. At present, most companies use Sandoz monoclonal antibody to detect CsA kit. However, before the final radioimmunoassay, the need to use 1ml water soluble, commonly used in laboratory incompatible scintillation fluid, and imports