Chemiluminescent naphthalene-1,2-dicarboxylic acid hydrazide-labeled polypeptides and proteins
US4225485A · kind A · utility
13Cited by
6References
11Claims
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Key dates
| Filing date | Jul 24, 1978 |
| Grant date | Sep 30, 1980 |
| Priority date | — |
| Expiry date | Jul 24, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/806
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Chemiluminescent-labeled conjugates of the formula: ##STR1## wherein R is hydrogen or straight chain alkyl containing 1-4 carbon atoms, n=2-6 and L(CO-- is a specifically bindable ligand, such as an antigenic protein or polypeptide, a hapten or an antibody, or a binding analog thereof, bound through an amide bond; and intermediates produced in the synthesis of such conjugates. The labeled conjugates are useful as reagents in specific binding assays for determining ligands or their specific binding partners in liquid media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.