免疫组织化学鉴定大鼠肝脏干细胞标志物细胞角蛋白18/19、甲胎蛋白的表达；
The liver stem cells were identified by using specific antibodies against cytokeratin 18 and 19 and AFP.
但肿瘤干细胞学说的创立与研究使肺癌的根治成为了可能，现就目前肺癌干细胞标志物的研究进展作一系统性总结。
The research on isolation and identification of lung cancer stem cell markers will provide a new strategy for the treatment of lung cancer.
对胰腺干细胞分子标志物的掌握是胰腺干细胞治疗研究的基础和重点，但目前缺乏唯一的干细胞标志物和可信的评价指标。
And pancreatic stem cell is investigative emphasis and foundation. But stem cell marker and credible evaluate index are insufficient at present.
目的探讨脑肿瘤干细胞(BTSC)在体外分化过程中的细胞形态、分化相关标志物表达和增殖动力学变化，为进一步研究BTSC分化走向提供实验依据。
Objective To pursue the changes of cell morphology, expression of differentiation related markers, and proliferation cycles of brain tumor stem cells (BTSCs) after differentiation in vitro.
资料综合：骨髓基质干细胞具有多向分化能力，不具有特异性标志物，无法用某种特异性标志对其进行鉴定和分离。
DATA SYNTHESIS: The bone marrow mesenchymal stem cell had various ability of differentiation without specific sign, and could not evaluate and detach it with certain specific sign.
目的观察1型和2型星形胶质细胞（T1A、T2A）是否表达神经干细胞的标志物、是否具有神经干细胞的特性。
Objective To investigate whether type-1 and type-2 astrocytes(T1A, T2A) express the characteristic molecules of neural stem cells.
结论：胰腺干细胞在分化过程中有细胞角蛋白19表达，细胞角蛋白19是胰腺干细胞的标志物。
CONCLUSION: Expression of cytokeratin 19 is observed during the differentiation of pancreas stem cells and cytokeratin 19 is a sign of pancreas stem cells.
结论触珠蛋白有可能成为白血病干细胞移植治疗疗效评价及疗程监测的标志物。
Conclusion The haptoglobin may be a potential biomarker for monitoring prognosis in patients with leukemia treated by stem cell transplantation.
方法：体外分离培养大鼠骨髓间充质干细胞，传代后通过形态学和流式细胞仪检测细胞表面标志物cd14, CD 44, CD 9,CD 34, CD 45表达。
METHODS: The rat BMSCs were separated and cultured in vitro. Following passage, expression of CD14, CD44, CD9, CD34 and CD45 was detected by morphology and flow cytometry.
方法：体外分离培养大鼠骨髓间充质干细胞，传代后通过形态学和流式细胞仪检测细胞表面标志物cd14, CD 44, CD 9,CD 34, CD 45表达。
METHODS: The rat BMSCs were separated and cultured in vitro. Following passage, expression of CD14, CD44, CD9, CD34 and CD45 was detected by morphology and flow cytometry.
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