发明名称 |
LECITHINIZED SUPEROXIDE DISMUTASE COMPOSITION AND A PROCESS FOR ITS PRODUCTION |
摘要 |
To provide a lecithinized superoxide dismutase (PC--SOD) composition useful as a drug material and a process for its production. The PC-SOD composition contains a PC-SOD obtained by substituting at least amino group in a specific SOD with a lecithin moiety represented by the following formula (I), wherein the PC-SOD contains a PC-SOD (A) having an m number of amino groups substituted with the lecithin moieties (wherein m is an integer of from 1 to 4 and averages from 1.5 to 2.4] as a main component, and the PC-SOD (A) consists of a PC-SOD (a1) wherein m = 1, a PC--SOD (a2) wherein m = 2, a PC-SOD (a3) wherein m 3 and a PC-SOD (a4) wherein m = 4. (see formula I)
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申请公布号 |
CA2584406(C) |
申请公布日期 |
2012.11.20 |
申请号 |
CA20052584406 |
申请日期 |
2005.10.05 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
NOMOTO, HIDEO;NAKAYAMA, TOSHIAKI;MURAHASHI, MAKI;MORIZAWA, YOSHITOMI |
分类号 |
C12N9/02;A61K38/44;A61K47/24;A61P7/02;A61P9/10;A61P29/00;A61P37/06 |
主分类号 |
C12N9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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