Removal of cells from an aqueous suspension
US5191068A · kind A · utility
2Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 1990 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | Sep 4, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/56972
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of removing an antigenic substance from a fluid comprises PA1 (1) forming a ternary complex by the interaction of PA2 (a) the antigenic substance, PA2 (b) a first antibody which contains a kappa chain and which binds to the antigenic substance, and PA2 (c) a second antibody which binds to the kappa chain of the first antibody, said second antibody being immobilized on a solid phase carrier, and PA1 (2) separating the fluid from the solid phase carrier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.