| 发明名称 |
COLOSTRUM FRACTION AND ITS 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 |
EP0610245(B1) |
申请公布日期 |
1998.06.17 |
| 申请号 |
EP19920920502 |
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):C12N5/00;C07K1/00 |
主分类号 |
C07K1/34 |
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