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应用免疫组织化学 ABC法结合激光共聚焦显微镜观察了 CD147分子和 MMP- 2在人肝癌 HHCC细胞系中的表达。结果表明在 HHCC细胞中 CD147分子和 MMP- 2均呈免疫反应阳性 ,CD147反应位于核膜和核周胞质 ,MMP- 2反应位于胞浆
The expression of CD147 and MMP-2 in human HHCC cell lines was observed by immunohistochemical ABC method and confocal laser scanning microscopy. The results showed that both CD147 and MMP-2 were immunoreactive in HHCC cells. The CD147 reaction was located in the nuclear and perinuclear cytoplasm and MMP-2 was located in the cytoplasm.