摘要
目的 :克隆人存活素 (survivin)基因编码区cDNA并进行序列分析。 方法 :以人骨肉瘤细胞系MG6 3的mR NA为模板 ,采用RT PCR方法得到人存活素的编码区cDNA ,克隆至载体pUC19中 ,酶切鉴定后进行序列分析。结果 :获得人存活素编码区基因和重组质粒pUC19 SURVIVIN ,DNA序列分析证实所获得的存活素基因编码区cDNA序列和文献报道一致。 结论 :采用基因克隆的方法获得人存活素基因 ,为进一步研究其结构和功能奠定了基础。
Objective:To clone the gene encoding of human survivin. Methods:Using the isolated total RNA from osteosarcoma cell line MG-63 as the template, the cDNA encoding of human survivin was amplified by reverse transcription-polymerase chain reaction (RT-PCR) method, and then cloned into pUC19 and sequenced. Results:The cloned human survivin sequence as the same as reported. Conclusion:Human survivin gene had been cloned successfully. It is useful for the analysis of its structure and function.
出处
《医学研究生学报》
CAS
2005年第1期17-19,共3页
Journal of Medical Postgraduates