Sung Youb Jung;Jin Sun Kim;Young Jin Park;Gwan Sun Lee;Ki-Doo Choi;Se Chang Kwon
发明人:
Sung Youb Jung,Jin Sun Kim,Young Jin Park,Ki-Doo Choi,Se Chang Kwon,Gwan Sun Lee
申请号：
US13087593
公开号：
US08822650B2
申请日:
2011.04.15
申请国别(地区):
US
年份:
2014
代理人:
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.
