Tumor localization and therapy with labeled anti-CEA antibody
US4348376A · kind A · utility
143Cited by
4References
39Claims
0Family size
Inventor
Key dates
| Filing date | Mar 3, 1980 |
| Grant date | Sep 7, 1982 |
| Priority date | — |
| Expiry date | Mar 3, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Improved methods are provided for using radiolabeled antibodies to carcinoembronic antigen (CEA) to locate, diagnose and stage CEA-containing tumors by external photoscanning, whereby significantly increased resolution, convenience and/or efficiency of operation may be achieved. A method is provided for using highly specific radiolabeled anti-CEA antibodies for tumor therapy. An injectable composition and radiolabeled antibodies are provided for use in the method of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.