发明名称 |
A METHOD OF OBTAINING CARIOGENANASE |
摘要 |
1385095 Saccharides from dental plaque MERCK & CO Inc 3 Aug 1972 [10 Aug 1971] 36337/72 Heading C2S [Also in Divisions C3 and A5] The saccharides nigerotriose (O-α-D-glucopyranosyl-(1#3)-O-α-D-glucopyranosyl-(1#3)- O-α-D-glucopyranose); nigerose (O-α-D-glucopyranosyl-(1#3)-O-α-D-glucopyranose); kojibiose (O-α-D-glucopyranosyl-(1#2)-O-α-D-glucopyranose) and glucose are obtained by acid hydrolysis of the polysaccharide cariogenan which may be obtained from human dental plaque or by cultivating the microorganism Streptococcus mutans (NRRL B-5304). |
申请公布号 |
BG25658(A3) |
申请公布日期 |
1978.11.10 |
申请号 |
BG19720021165 |
申请日期 |
1972.08.08 |
申请人 |
MERCK & CO INC |
发明人 |
STOUDT,THOMAS H.;NOLLSTADT,KARL H. |
分类号 |
C12N9/12;A23G3/00;A23G3/36;A23L29/00;A61K8/66;A61K38/46;A61Q11/00;C12N9/24;C12N9/46;C12R1/07 |
主分类号 |
C12N9/12 |
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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