The study demonstrated that L5178Y TK gene mutation assay ism ore sensitive than micronucleus and comet assay.
与微核试验和彗星试验比较证实，L 5 178y细胞TK基因试验检测基因突变更加灵敏。
Objective To establish TK gene mutation assay using human lymphoblastoid cell line TK6 and to study the genotoxic mechanism of Vinblastine(VBL).
目的建立用人类淋巴母细胞TK 6检测纺锤体毒物——长春花碱的TK基因突变试验方法，同时探讨长春花碱的遗传毒性分子机理。
Applying RNase Protection assay, the point mutation in the RB gene was observed.
运用核酸酶保护试验观察rb基因的点突变现象。
Methods HPRT gene mutation frequency was examined by the technique of multinuclear cell assay.
应用多核细胞法检测外周血淋巴细胞HPRT基因突变率。
TK6 cells can be used as an in vitro assay system to assess cytogenetic damage and gene mutation at tk locus of environmental chemicals.
TK 6细胞可用于评估环境化学物细胞水平遗传改变及TK基因突变。
This study was to explore CHEK2 gene mutation in human breast cancer, and assess the value of assay of Tumor Specific Growth Factor (TSGF), CA15-3, CA125 and CEA in the diagnosis of breast cancer.
本研究探讨CHEK2基因突变与乳腺癌的关系。同时探讨恶性肿瘤特异性生长因子(TSGF)、CA15 - 3、CA125及CEA检测在乳腺癌诊断中的价值。
HBV gene mutation along different types of TCM syndrome are detected by microarray assay.
基因芯片检测慢性乙型肝炎不同证候的HBV前C区基因变异。
HBV gene mutation along different types of TCM syndrome are detected by microarray assay.
基因芯片检测慢性乙型肝炎不同证候的HBV前C区基因变异。
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