Method for the immunological determination of a biological material in a sample
US5866350A · kind A · utility
7Cited by
7References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 14, 1994 |
| Grant date | Feb 2, 1999 |
| Priority date | — |
| Expiry date | Dec 14, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/86
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a cell surface antigen comprising PA1 (a) immobilizing an antibody specific for the cell surface antigen to be determined on a solid phase; PA1 (b) immobilizing sample cell suspected of containing said cell surface antigen with the solid-phase antibody to bind the cell surface antigen and antibody; PA1 (c) the solid phase is washed after incubation; and PA1 (d) the presence of the cell surface antigen is detected by means of a property inherent to the cell by cellular enzymatic activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.