Method of heterogenous purification using a bidentate conjugate
US5534620A · kind A · utility
13Cited by
24References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 1995 |
| Grant date | Jul 9, 1996 |
| Priority date | — |
| Expiry date | May 25, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/94
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A novel heterogenous purification method is disclosed. The method removes a macromolecule from a liquid by allowing the macromolecule to undergo a specific binding affinity reaction with a bidentate conjugate. The method is carried out by immobilizing the bidentate conjugate on a solid phase, contacting the bidentate conjugate with the liquid comprising the macromolecule, and separating the immobilized bidentate conjugate from contact with the liquid, thereby removing the macromolecule from the liquid to obtain either purified macromolecule or a purified liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.