| 发明名称 |
Colostrum Fraction, Preparation and Use Thereof as Cell Culture Media Supplement |
| 摘要 |
<p>The invention discloses a colostrum fraction having a low endotoxin, protein and immunoglobulin concentration. The colostrum fraction is prepared by ultrafiltration of defatted colostrum pretreated in a desired manner by using a membrane having a molecular weight cut off of 100,000 daltons. The invention also discloses the use of the colostrum fraction as a supplement in cell culture media.</p> |
| 申请公布号 |
CA2121472(A1) |
申请公布日期 |
1993.04.29 |
| 申请号 |
CA19922121472 |
申请日期 |
1992.10.02 |
| 申请人 |
VALIO BIOPRODUCTS LTD |
发明人 |
AALTO JOUNI;PAKKANEN RAIMO;ALLEN TIMO;KANTTINEN ARI;SATAMA LEA;LUOPA JYRKI;VIRTANEN ARJA |
| 分类号 |
C07K1/34;C07K14/47;C12N5/00;C12N5/02;(IPC1-7):C12N5/02;A61K35/20 |
主分类号 |
C07K1/34 |
| 代理机构 |
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| 主权项 |
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