...实验、侵袭和运动实验观察MG-63细胞生长和侵袭能力的变化;Western blot检测细胞增殖核抗原(proliferation cell nuclear antigen,PCNA)、细胞黏附分子44(cell differentiation44,CD44v6)蛋白的表达。
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...iated dUTP nick end labeling,TUNEL)检测细胞凋亡和用免疫组化法检测细胞增殖核抗原(proliferating cell nuclear antigen,PCNA),并用凋亡指数(apoptosis index, PI)和增殖指数(proliferating in..
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检测增殖细胞核抗原 proliferation cell nuclear antigen ; PC-NA
法检测增殖细胞核抗原 proliferation cell nuclear antigen
方法：应用免疫组化法检测乳腺癌及相应癌旁组织tlr4、增殖细胞核抗原(pcna)的表达，TUNEL法检测组织中细胞的凋亡。
Methods: the expression of TLR4 and PCNA in cancer tissues and adjacent tissues were assessed by immunohistochemical method and the apoptosis was detected by the TUNEL method.
目的：检测血管内皮生长因子(VEGF)和增殖细胞核抗原(pcna)在胶质瘤中表达，并探讨其与肿瘤恶性程度的关系。
Objective: To examine the expressions of VEGF and PCNA in gliomas, and investigate the possible relationship between their expressions and the degree of tumor malignancy.
应用免疫组化方法检测增殖细胞核抗原和P-选择素的表达。
The local expression of proliferating cell nuclear antigen(PCNA) and P-selectin were analyzed by immunohistochemical technique.
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