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公开(公告)号:EP1100890A2
公开(公告)日:2001-05-23
申请号:EP99935837.7
申请日:1999-07-22
申请人: Genentech, Inc.
发明人: SIDHU, Sachdev, S. , WEISS, Gregory, A. , WELLS, James, A.
IPC分类号: C12N15/10 , C12N15/62 , C07K14/01 , C12N1/00 , C12N15/86
CPC分类号: C40B40/02 , C07K14/005 , C07K2319/00 , C12N15/1037 , C12N2795/10022 , C12N2795/10043
摘要: The transformation yield of electroporation is increased by using higher DNA concentrations and DNA affinity purification. Fusion proteins of a viral coat protein variant and a heterologous polypeptide are useful in phage display systems.