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Application of antigen retrieval method in hMAM immunohistochemical staining of old paraffin-embedded specimens / 军事医学
Military Medical Sciences ; (12): 965-967,980, 2014.
Article in Chinese | WPRIM | ID: wpr-600694
ABSTRACT
Objective To develop an antigen retrieval method for detection of human mammaglobin ( hMAM) immuno-histochemcal staining in old paraffin-embedded specimens .Methods The tissue sections in test group were put into dis-tilled water after deparaffinization and then moved into citric acid buffer ( pH 3.5) for 10-15 min.The other two meth-ods,microwave method and high pressure cooker method ,were compared as control groups at the same time .Finally, immu-nohistochemistry SP method was used to check the antibody in the sections .Results The color appearance in the test group (pH 3.5 citric solution) was better than that of microwave oven and high pressure cooker groups .In the test group, tissue sections were not easily cast off from the slices .Conclusion In this study,we have established a new and simple antigen retrieval method which will contribute to immunohistochemistry technology .

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Military Medical Sciences Year: 2014 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Military Medical Sciences Year: 2014 Type: Article