Carrier for affinity chromatography immobilized with antibodies
US5147537A · kind A · utility
14Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1992 |
| Grant date | Sep 15, 1992 |
| Priority date | — |
| Expiry date | Jan 31, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2220/58
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a carrier for affinity chromatography comprising an insoluble carrier and antibodies which are modified by activated polyethyleneglycol and immobilized on the insoluble carrier, the antibodies being modified by activated polyethylene glycol at a location other than at an immobilizing site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.