抗原修复是指染色前使用酶、表面活性药剂或微波金属盐等对石蜡切片的被掩盖的抗原决定簇或变性的抗原实施暴露或修复,使抗原性得到一定程度恢复的过程。为了提高大鼠骨骼肌P27免疫组织化学(简称免疫组化)染色的抗原性,使阳性部位显色更加明显,本实验采用多种方法进行比较,以探 Antigen repair refers to the process of exposing or repairing the antigenic epitopes of the paraffin slices or denatured antigens exposed or repaired with an enzyme, surfactant or microwave metal salt before staining to restore the antigenicity to some extent. In order to improve the antigenicity of P27 immunohistochemistry staining of rat skeletal muscle, the positive part of the color was more obvious. In this experiment, a variety of methods were used to compare