免疫病理学是一门较新兴的学科,不仅在研究领域占有重要地位,近年来又逐渐发展到临床实践应用,成为诊断、治疗疾病的重要手段之一。而进行免疫病理学的研究和应用的重要方法之一,就是免疫酶组织化学或称免疫酶标技术。免疫酶组织化学是籍助抗体与抗原特异结合并利用酶作用于底物所产生的颜色反 Immunopathology is a relatively new discipline, not only occupying an important position in the research field, but has gradually developed into a clinical practice in recent years, becoming one of the important means for diagnosing and treating diseases. One of the important methods for the study and application of immunopathology is immunoenzymatic histochemistry or immunoenzyme labeling. Immunoenzymatic histochemistry is the process of reacting antibodies with specific binding of antigens and using enzymes to react with the substrate.