Lidocaine antigens and antibodies
US4069105A · kind A · utility
25Cited by
8References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1977 |
| Grant date | Jan 17, 1978 |
| Priority date | — |
| Expiry date | Mar 3, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/806
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Derivatives of anesthetics involving anilides, lidocaine being illustrative, are provided, having an annular amino group. A difunctional linking group is provided, which provides a link to the annular amino group 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.