Obtaining high quantities of a specific protein directly from native sources is often
challenging, particularly when dealing with human proteins. To overcome this obstacle …

Many Escherichia coli expression vectors make use of the lac operon. In general, the lac
operator (lacO) is located downstream from the promoter of the target gene, so that binding …

The expression of foreign proteins at high levels in Escherichia coli often results in the
formation of cytoplasmic granules or inclusion bodies composed of insoluble aggregates of …

细菌在生长繁殖时, 细菌蛋白的表达受到环境影响而存在较大差异, 使得细菌蛋白表达具有复杂
性. 在食品生产加工过程中可能会受到致病菌污染, 细菌产生的内毒素和外毒素均会对人体健康 …

Escherichia coli remains one of the most widely used workhorse microorganisms for the
expression of heterologous proteins. The large number of cloning vectors and mutant host …

The expression of bacterial protein is affected by the environment during growth and
reproduction of bacteria, which makes bacterial protein expression complex. In the process …