Glycoprotein and gene coding therefor
US5521296A · kind A · utility
1Cited by
6References
1Claims
0Family size
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Inventors
Key dates
| Filing date | Aug 1, 1991 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Aug 1, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/827
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a glycoprotein derived from human cell membrane, which has a molecular weight of 20 to 25 Kd as estimated by SDS polyacrylamide gel electrophoresis, and contains N-glycoside type carbohydrate chain and phosphatidylinositol, and possesses an inhibitory activity to complement-mediated cell membrane damage. The present invention further provides a gene coding for the glycoprotein, and a method for the production of the glycoprotein and the gene therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.