Article
[Targeted down-regulation of p53 gene expression by individual antisense RNA in vitro].
Zhonghua bing li xue za zhi = Chinese journal of pathology - 1 Aug 2007
Wang Ya-hong, Sun Yu-lan, Xu Shao-feng, Zhang Yuan-yuan, Zhang Lin, Zhang Bin, Feng Yu-mei, Niu Rui-fang, Fu Li
Abstract excerpt
OBJECTIVE: To investigate the effect of specific blockage of mutant p53 gene by individualized antisense RNA in vitro. METHODS: Mutation status of p53 in human breast cancer cell lines was determined by immunocytochemical staining, PCR-SSCP and sequencing. Single strand antisense transcription system targeting specific p53 mutation site (mt-p53) was constructed, and corresponding antisense RNA was prepared. The...
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