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ZHANG Xue-jun;AI Xiu-lian;LU Xiu-juan;LUO Ming;WANG Bo
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张学军;艾秀莲;吕秀娟;罗明;王博
摘要: 根据雪莲PEBP基因序列设计特异性引物,利用实验室构建的Teasy-PEBP质粒为模板,扩增PEBP基因,与表达载体pET-30a(+)连接转化BL21(DE3), PCR和酶切鉴定筛选阳性克隆,测序分析.经IPTG诱导后SDS-PAGE检测,结果表明:PEBP得到大量表达,表达量占菌体总蛋白的26.8;,融合蛋白的相对分子量大约是28KD,与理论值相符,为进一步研究该蛋白的理化性质奠定了基础.
ZHANG Xue-jun;AI Xiu-lian;LU Xiu-juan;LUO Ming;WANG Bo. Construction and Expression of Prokaryotic Vehicle Saussurea involucrate Kar.& Kir.PEBP[J]. .
张学军;艾秀莲;吕秀娟;罗明;王博. 雪莲PEBP基因原核表达载体的构建及表达[J]. .
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