The fusion protein was soluble and over 30% of the total protein in the supertanant after ultrasonication .
The fusion protein was soluble and over 30% of the total protein in the supertanant after ultrasonication .
表达的融合蛋白主要以可溶形式存在于宿主细胞内，超声破菌后，融合蛋白的含量占上清蛋白总量的30%以上。