质粒

Objective Consequently, by constructing the pcDNA3-HA-hdacl, a HDAC1 eukaryotic expression vector, we were to study the interaction between HDAC1 and ERa and ERB in vitro and the effects of HDAC1 on the ERa and ERB at the protein level. So we can partly reveal the multiplication, differentiation and cancerization of lacteal gland cells.

目的 本文意在通过构建可在真核细胞中表达的重组质粒pcDNA3-HA-hdacl，研究组蛋白去乙酰化酶1(HDAC1)和雌激素受体ERα和ERβ在体外的相互结合作用，以及HDAC1对ERα和ERβ蛋白水平的影响规律，从而在一定角度揭示乳腺细胞的增殖、分化和癌变的过程，为更好地寻找治疗癌症的药物靶标打下基础。

A Plasmid DNA vaccine pcDNA-gB expressing gB protein of infectious laryngotracheitis virus Yantai strain was constructed. The expression of viral protein from constructed DNA vaccine was confirmed by an in vitro transcription /translation system and transtection in 293-T cells.

本研究构建了编码ILTV主要抗原gB基因的重组DNA疫苗pcDNA-gB，质粒转染293-T细胞的间接免疫表明其表达的蛋白具有免疫反应性。

The genes gB,gC and gD amplified from infectious laryngotracheitis virus Chinese Wanggang strain were cloned into the Eco RⅠ site of the eukaryotic expression vector pCAGGS,re-spectively. The positive recombinant plasmids were screened by transforming into E.coli DH5 α cells,which were named pCAGG-gB,pCAGG-gC and pCAGG-gD respectively after identification by restriction endonuclease analysis and sequencing analysis.

将传染性喉气管炎病毒王岗株的gB、gC、gD基因分别克隆到真核表达载体pCAGGS的 Eco RⅠ位点，经过酶切、测序分析，筛选鉴定出含有gB、gC、gD基因的重组质粒，分别命名为pCAGG-gB、pCAGG-gC、pCAGG-gD。

AIM: To construct recombinant eukaryotic expression plasmid of amastin gene of Leishmania Donovani anddetectexpressionofthegeneinNIH3T3cells.

目的： 构建杜氏利什曼原虫无鞭毛体蛋白编码基因的真核表达重组质粒pcDNA31amastin，并研究其在NIH3T3细胞中的表达。

METHODS: Amastin gene was amplified from nuclear DNA of Leishmania Donovani isolates and cloned into an eukaryotic expression vector pcDNA31.

目的： 构建杜氏利什曼原虫无鞭毛体蛋白编码基因的真核表达重组质粒pcDNA31amastin，并研究其在NIH3T3细胞中的表达。

The three-plasmid packaging cell line system of recombinant lentiviral vector was successfully established.

成功建立重组慢病毒载体的三质粒包装细胞系统。

Objective To establish the three-plasmid packaging cell line of the recombinant lentiviral vector encoding rat FasL gene for eukaryotic expression to meet the requisition for deep study on the effect of FasL transgene on inducing immune tolerance and protecting allografts in organic transplantation.

目的 建立真核细胞表达的大鼠FasL基因重组慢病毒载体三质粒包装细胞系统，为进一步研究转FasL基因在同种异体器官移植中诱导免疫耐受、保护移植物的作用奠定基础。

Objective To study the construction of recombinant wild lipoprotein lipase gene plasmid and its expression in COS-1 cells.

目的 研究野生型人脂蛋白脂酶cDNA重组表达质粒的构建了及其在COS-1细胞中的表达。

The livability of starved FAT10 overexpressed HEK293 cells was significantly lower than that of normal cultured cells.

结果： 重组质粒在HEK293细胞中高效表达，但在正常培养状态下和饥饿状态下表达情况不同。

Objective To construct luciferase reporter plasmid containing synthetic CArG elements and to investigate their radiation-inducible property in tumor cells.

目的构建含有人工合成CArG调控元件的荧光素酶报告基因重组质粒，研究该元件在多种肿瘤细胞中不同剂量放射线照射下的放射诱导活性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！