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plasmid相关的网络例句

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与 plasmid 相关的网络例句 [注:此内容来源于网络,仅供参考]

The apxⅢA gene of Actinobacillus pleuropneumonie was amplified by PCR. The amplified DNA fragment 3 466bp was cloned into pMD18-T. After R.E. analysis and sequencing, the apxⅢA gene in pMD18-T was ligated into pBluescripⅡSK, the recombinant expression plasmid pET-28b/apxⅢA was constructed and analysed with R.E., the protein of apxⅢA gene expressed in E.coli BL21 was detected by Western blotting.

因胸膜肺炎放线杆菌的致病性主要是由毒素决定的,故参照猪胸膜肺炎放线杆血清2型菌株的序列(GenBankL1 2 1 4 5)设计了一对特异性引物,用PCR的方法扩增apxⅢA基因并得到了长 3 466bp的片段,然后将其克隆到pMD 1 8T中,经酶切鉴定和序列分析表明克隆是成功的;再将apxⅢA插入到原核表达载体pET 2 8b后,转化BL2 1 (DE3),在IPTG诱导下获得高效表达,经Westernblotting检测证实表达产物有活性。

Objective To study the mechanism of apoptosis in Human Gastric carcinoma cells BGC-823 Induced with recombinant plasmid comprised Hemagglutinin-neuraminidase Gene from Newcastle Disease Virus.

目的本实验研究旨在探讨含新城疫病毒HN基因的重组质粒对人胃癌细胞BGC-823凋亡的联合作用机制。

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