Procainamide antigen conjugates and antibodies
US4235969A · kind A · utility
7Cited by
7References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1978 |
| Grant date | Nov 25, 1980 |
| Priority date | — |
| Expiry date | May 8, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/806
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Compounds are provided for use in the preparation of reagents which can be used in immunoassays for the determination of benzamides of N,N-dialkylethyleneamines. A linking group is provided, at a particular site of the drug, which provides a link between the above compounds and an antigen, with the resulting conjugate being employed for the preparation of antibodies. The antibodies find particular use in competitive protein binding assays. Conjugates to enzymes are prepared which find particular use in homogeneous enzyme immunoassays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.