发明授权
- 专利标题： Preparation of amine-enriched proteins having an increased isoelectric point
- 专利标题（中）： 具有增加的电压点的增强蛋白质的制备
-
申请号： US540428申请日： 1990-06-18
-
公开(公告)号： US5162219A公开(公告)日： 1992-11-10
- 发明人: Susan J. Danielson , Donald P. Specht
- 申请人： Susan J. Danielson , Donald P. Specht
- 申请人地址： NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： NY Rochester
- 主分类号： C07K1/13
- IPC分类号： C07K1/13 ; C07K14/00 ; C12N9/08 ; G01N33/535 ; G01N33/543
摘要：
Amine-enriched proteins, having an increased isoelectric point are provided by reacting a naturally occurring protein with an amide bond forming agent in the presence of a polyamine or a salt thereof. Such amine-enriched proteins such as enzymes are useful as labels in immunoassays.
公开/授权文献
信息查询
