The changes of BMP2 and osteopontin were detected by immunohistochemistry and Western blotting. 骨形态发生蛋白2与骨桥蛋白检测:采用免疫组织化学染色与蛋白印迹方法。
Methods the expressions of PCNA were checked by means of immunohistochemistry in the tissue of hydatidiform mole of 32 cases. 葡萄胎组织32例,应用免疫组织化学方法染色检测葡萄胎组织的PCNA表达。