目的分离培养人胰岛素瘤细胞，并研究它的功能特性。
Objective To isolate human insulinoma cells, and investigate its functional characteristics.
目的研究次级淋巴组织趋化因子(SLC)基因转染对小鼠恶性黑色素瘤细胞生物学特性的影响。
Objective To investigate the effects of secondary lymphoid organ chemokine (SLC) gene transfer on the biological characteristics of murine melanoma cells.
对所得阳性杂交瘤细胞作染色体分析并对单克隆抗体进行特性分析。
The chromosome of the positive hybridoma and the character of the mAb were analysed.
目的成釉细胞瘤可能来源于牙源性上皮，因此成釉细胞瘤细胞可能具有成釉细胞和肿瘤细胞的双重特性。
Objectives ameloblastoma is believed to be originated from the odontogenic epithelium, thus the ameloblastoma cells might characterize the ameloblasts and the tumor cells as well.
目的探讨人脑胶质母细胞瘤细胞系SHG44长期传代后的某些生物学特性和免疫表型特征。
Objective to investigate the biological features and immunophenotypes of human glioblastoma cell line SHG44 after long term passage.
目的：建立抗麻痹性贝毒素GTX2，3单克隆抗体杂交瘤细胞系，制备抗GTX2，3单克隆抗体，并鉴定其免疫学特性。
Objective: To obtain hybridoma cell line which can secrete anti-gonyautoxin2,3 (GTX2,3) monoclonal antibodies(mAb) and analysis the character of the mAb.
探讨IL-18基因转染对大鼠C6胶质瘤细胞生长特性的影响。
To explore the effects of IL-18 gene transfection on the proliferation of C6 glioma cell.
目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
结论MHCC 97细胞具有与原移植瘤相似的生物学特性。
Conclusion the MHCC97 cell line maintained the biologic characteristics as its original xenografts.
目的：探讨脑部胶质瘤中血瘤屏障的超微结构改变与胶质瘤细胞生物学特性之间的关系。
The relationship between the ultrastructural alteration of blood tumor barrier and biological characteristics of primary human glioma were investigated.
干细胞具有向恶性胶质瘤趋向性迁移的特性，并可能成为恶性胶质瘤基因治疗的理想载体。
Various studies have demonstrated the tremendous tropism of stem cells for malignant gliomas, making these cells a potential vehicle for delivery of therapeutic genes to disseminated glioma cells.
结果：该杂交瘤细胞株分泌抗人脑胶质瘤细胞单克隆抗体H12具有与脑胶质瘤细胞特异性结合的特性。
Result:The monoclonal antibody H12 against human glioma which the hybridizing cell secretions can consociate specifically with human glioma.
目的探讨转化细胞特性及与致瘤性的关系。
Objective To explore the relationship between characteristics of transformed cell and tumorigenicity.
加深对弥漫性星形细胞瘤病理生长特性的认识是正确诊断的前提。
Strengthen the cognition of its pathologic growth characteristics is the premise for correct diagnosis of diffuse...
目的：探讨胎牛肝细胞低分子天然抑瘤物(LMWNTS)的理化性质、生物学特性、急性与长期毒性作用。
Objective: to probe into the physical and chemical property, biology activity, acute and chronic toxicity of low molecular weight natural tumor suppressor (LMW NTS) of fetal bovine hepatocytes.
目的：探讨胎牛肝细胞低分子天然抑瘤物(LMWNTS)的理化性质、生物学特性、急性与长期毒性作用。
Objective: to probe into the physical and chemical property, biology activity, acute and chronic toxicity of low molecular weight natural tumor suppressor (LMW NTS) of fetal bovine hepatocytes.
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