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公开(公告)号:US20110245472A1
公开(公告)日:2011-10-06
申请号:US13087593
申请日:2011-04-15
申请人: Sung Youb JUNG , Jin Sun KIM , Young Jin PARK , Ki-Doo CHOI , Se Chang KWON , Gwan Sun LEE
发明人: Sung Youb JUNG , Jin Sun KIM , Young Jin PARK , Ki-Doo CHOI , Se Chang KWON , Gwan Sun LEE
CPC分类号: A61K47/68 , A61K47/6811 , A61K47/6813 , A61K47/6835 , C07K14/505 , C07K14/535 , C07K14/56 , C07K14/61 , C07K16/46 , C07K19/00 , C07K2317/52 , C07K2317/732 , C07K2317/734 , C07K2319/30
摘要: Disclosed are a recombinant expression vector comprising a nucleotide sequence encoding an E. coli-derived signal sequence and a nucleotide sequence encoding an immunoglobulin constant region, and a transformant transformed with the expression vector. Also, disclosed is a method of mass-producing an immunoglobulin constant region by culturing the transformant and expressing the immunoglobulin constant region in a water-soluble form.
摘要翻译: 公开了包含编码大肠杆菌来源的信号序列的核苷酸序列和编码免疫球蛋白恒定区的核苷酸序列的重组表达载体和用表达载体转化的转化体。 此外,公开了通过培养转化体并以水溶性形式表达免疫球蛋白恒定区来大规模生产免疫球蛋白恒定区的方法。