Use of metallo-porphyrin conjugates for the detection of biological substances
US6004530A · kind A · utility
71Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1997 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | May 30, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/533
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention refers to a process for the preparation of an activated metallo-porphyrin derivative and to novel activated metallo-porphyrin derivatives obtainable by said process. Further, the present invention refers to conjugates of metallo-porphyrins with molecules having at least one primary amino group, especially biomolecules. The conjugates are used in a procedure for the detection of a biological substance, especially in an immunoassay or a nucleic acid hybridization assay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.