专利检索 ap:("KYOWA HAKKO KOGYO CO., LTD.") AND inv:"KAKITA, Shingo, Tokyo Research Lab." 第 1 页

1.

发明公开
ALPHA 1,4-N-ACETYLGALACTOSAMINE TRANSFERASE GENE AND PROCESS FOR PRODUCING THIS ENZYME AND N-ACETYLGALACTOSAMINE-CONTAINING COMPLEX CARBOHYDRATE 审中-公开
标题翻译： ALPHA 1,4-N-乙酰半乳糖胺转移酶和用于生产这种酶和N-乙酰含有复合糖类

公开(公告)号：EP1275721A1

公开(公告)日：2003-01-15

申请号：EP01919887.8

申请日：2001-04-11

申请人： KYOWA HAKKO KOGYO CO., LTD.

发明人： ENDO, Tetsuo, Tokyo Research Lab. , KAKITA, Shingo, Tokyo Research Lab. , KOIZUMI, Satoshi, Tokyo Research Lab. , OZAKI, Akio, Technical Research Lab.

IPC分类号： C12N15/54 , C12N9/10 , C12N1/21 , C12P19/26 , C07H15/12

CPC分类号： C12P19/26 , C12N9/1051 , C12P19/28

摘要： According to the present invention, α1,4-GalNAc transferase can be produced in a large amount by using a microorganism. Also, a GalNAc-containing complex carbohydrate can be economically produced in a large amount by contacting a microorganism expressing the transferase, UDP-GalNAc and an acceptor complex carbohydrate in an aqueous medium.

摘要翻译： 。根据本发明，α-1,4-半乳糖胺转移酶可以在大量使用微生物产生。所以，含半乳糖胺的复合糖类可经济地大量通过接触微生物表达的转移酶，UDP-的GalNAc产生并在wässrige介质与受体复合糖类英寸