Immunoassay for phencyclidine
US4196185A · kind A · utility
33Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 1978 |
| Grant date | Apr 1, 1980 |
| Priority date | — |
| Expiry date | Jun 5, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/815
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An improved immunoassay for detecting the drug of abuse phencyclidine is described. This immunoassay is characterized in utilizing as reagents (i) an antibody elicited with a novel immunogen comprising 4-[(1-piperidinyl)cyclohexyl] benzoic acid covalently bonded to an immunogenic carrier material through the carboxyl group and (ii) a novel radiolabeled derivative of phencyclidine, namely .sup.125 I N-(4-hydroxy-2-phenylethyl)-4-[1-(1-piperidinyl)cyclohexyl] benzamide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.