<p>A new protein contains a polypeptide contg. a site which combines with protein-A antibody, together with a lymphotoxin polypeptide. The sequence of the protein is given (440 amino-acid residues). Also claimed are a DNA sequence coding for the protein, a plasmid (pPRALT-1) incorporating the DNA sequence; E. coli transformants contg. plasmid pPRALT-1; and the prodn. of the new protein by culture of the transformant organisms.</p>
申请公布号
EP0317641(A1)
申请公布日期
1989.05.31
申请号
EP19880904653
申请日期
1988.05.28
申请人
SAGAMI CHEMICAL RESEARCH CENTER;CENTRAL GLASS COMPANY, LIMITED;HODOGAYA CHEMICAL COMPANY, LIMITED;NIPPON SODA CO., LTD.;NISSAN CHEMICAL INDUSTRIES, LIMITED;TOSOH CORPORATION