| 发明名称 |
METHOD FOR PURIFICATION OF PRE-S2 BY IMMUNO AFFINITY CHROMATO GRAPHY |
| 摘要 |
A method for purifying pre-S2 comprises (a) pregp. crude sample of recombined amino (and carboxy) terminal-pre-S2- betagalactosydase from colon bacteria, (b) cutting pre-S2 chain by treatment of CNBr, and (c) sepg. pre-S2-peptide by 6-aminophenyl1-thio-beta- galactopyranosyl-CH-sepharose 4B (TPEG-Sepharose 4B) affinity chromatography.
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| 申请公布号 |
KR900003745(B1) |
申请公布日期 |
1990.05.30 |
| 申请号 |
KR19880005082 |
申请日期 |
1988.05.02 |
| 申请人 |
KOREA ADVENCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
HAN MOON-HUI;HAM KYUNG-SOO;YUN HYE-YOUNG |
| 分类号 |
C07K1/22;C12N9/00;C12N15/00;(IPC1-7):C12N9/00 |
主分类号 |
C07K1/22 |
| 代理机构 |
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