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A—FP放射火箭自显影术,用于早期诊断肝癌,具有专一性强、灵敏度与精确度较高的优点。但以往沿用的方法其流程平均需要三天左右才能完成。我们设计了一种改良的A—FP自显影术,一般一天即可完成,效果完全相同。改进的方法要点是在火箭电泳免疫沉淀放射自显影技术的基础上,各加用中速增感屏(或稀土增感屏)提高感光速度。一、材料: 1.上海生物制品研究所(或长春生物制品研究
A-FP rocket autoradiography for the early diagnosis of liver cancer, with specificity, sensitivity and accuracy advantages. However, the method used in the past, the average process takes about three days to complete. We designed a modified A-FP autograph, which is generally done in a single day, with exactly the same effect. The improved method is based on the rocket electrophoresis immunoprecipitation on the basis of autoradiography, each plus medium-speed screen (or rare earth screen) to increase the speed of light. First, the material: 1. Shanghai Institute of Biological Products (or Changchun biological products research