Biochemical reagent
US5122450A · kind A · utility
17Cited by
5References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1987 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Aug 20, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/816
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A biochemical reagent comprises an oligosaccharide, preferably one which has been liberated from an immunogenic glycoprotein or proteoglycan, which is immobilized on a carrier via an intermediate spacer molecule such as a lipid. The lipid molecule should preferably have at least two long lipid tails so that the oligosaccharide is held in spaced relationship to the carrier where is exhibits antibody-binding ability which is almost indistinguishable from that of the original glycoprotein or proteoglycan. The reagent has its application in biochemical testing of oligosaccharides and systems which bind to them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.