Porphyrin compounds, their conjugates and assay methods based on the use of said conjugates
US6582930B1 · kind B1 · utility
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Key dates
| Filing date | Apr 20, 2001 |
| Grant date | Jun 24, 2003 |
| Priority date | — |
| Expiry date | Apr 20, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The preparation of phosphorescent metalloporphyrin labelling reagents and their use for preparation of phosphorescent conjugates with biomolecules. The labelling reagents obtainable are water soluble monofunctional derivatives of Pt- and Pd-coproporphyrins, where the term “monofunctional” refers to the number of reactive groups in the porphyrin moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.