Selective capture and enrichment of proteins expressed on the cell surface
US7348416B2 · kind B2 · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2004 |
| Grant date | Mar 25, 2008 |
| Priority date | — |
| Expiry date | Apr 12, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K1/14
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides a method for enriching cell surface proteins by oxidizing glycosylated protein with periodate. The present invention further provides that the cell surface proteins are obtained from intact cells either from cell lines or from tissues. The present invention provides a method not only capable of obtaining increased quantities of the cell surface proteins, but also capable of obtaining a wide ranges of proteins that are not detectable by other means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.