农业

The trans-corporation is a kind of new-type affiliated company breaking the boundaries line of each country. It is very important role in the economic development of our times.

跨国公司作为一种新型的打破国与国界线的联合公司，在当今世界经济发展中正发挥着越来越重要的作用。

The recombinant baculovrius expressing the human antibody genes was isolated by co-transfection recombinant plasmid DNA with liner baculovirus DNA and purified by plaque assay, the intact recombinant human antibodies IgG-IV-2 and IgG-IV-6 was expressed in insert cells sf-9 after recombinant baculovrius infection and purified by protein G affinity chromatography.

通过空斑纯化，获得表达人抗体基因的重组杆状病毒，感染昆虫细胞进行抗体的全基因表达，表达产物经G-蛋白亲和层析纯化。