Immobilized labelling method
US5789555A · kind A · utility
9Cited by
11References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 8, 1996 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Feb 8, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Described is a process for labelling ligands with metals comprising the steps of covalently coupling the ligand to a solid support via a metal-cleavable linker; introducing a complex-forming metal to the support; and collecting the metal-ligand complex released from the support. The metal catalyzes cleavage of the ligand from the support upon complex formation resulting in a solution substantially free of unlabelled ligand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.