EP 1325084 A2 20030709 - PYRIDINE DYES AND QUINOLINE DYES USED AS MARKERS FOR BIOMOLECULES, POLYMERS, MEDICAMENTS, AND PARTICLES
Title (en)
PYRIDINE DYES AND QUINOLINE DYES USED AS MARKERS FOR BIOMOLECULES, POLYMERS, MEDICAMENTS, AND PARTICLES
Title (de)
PYRIDIN- UND CHINOLIN-FARBSTOFFE ALS MARKER FÜR BIOMOLEKÜLE, POLYMERE, ARZNEISTOFFE UND PARTIKEL
Title (fr)
COLORANTS DU TYPE PYRIDINE ET QUINOLEINE UTILISES COMME MARQUEURS POUR DES BIOMOLECULES, DES POLYMERES, DES MEDICAMENTS ET DES PARTICULES
Publication
Application
Priority
- DE 19856152 A 19981205
- DE 19954934 A 19991116
- EP 9909471 W 19991203
Abstract (en)
[origin: WO0034394A2] The invention relates to water-soluble marker dyes which are derived from the pyridine heterocyclic compound. They are able to bond with biomolecules such as proteins, lipids, polynucleotides, DNA, medicaments or pharmaceutical products and with polymer particles. They are provided for dying, especially for fluorescence marking of these materials. The molecules or particles marked in this manner can be subsequently used in optical, especially fluorescence-optical, determination methods. Typical methods include the reaction of dye-marked antigens, antibodies, or DNA segments with the complementary species.
[origin: WO0034394A2] The invention relates to water-soluble marker dyes which are derived from the quinoline or pyridine heterocyclic compound. They are able to bond with biomolecules such as proteins, lipids, polynucleotides, DNA, medicaments or pharmaceutical products and with polymer particles. They are provided for dying, especially for fluorescence marking of these materials. The molecules or particles marked in this manner can be subsequently used in optical, especially fluorescence-optical, determination methods. Typical methods include the reaction of dye-marked antigens, antibodies, or DNA segments with the complementary species.
IPC 1-7
IPC 8 full level
C09B 1/00 (2006.01); C09B 23/02 (2006.01); G01N 33/58 (2006.01)
IPC 8 main group level
C09B (2006.01)
CPC (source: EP)
C09B 23/0066 (2013.01); C09B 23/06 (2013.01); G01N 33/582 (2013.01)
Citation (search report)
See references of WO 0034394A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0034394 A2 20000615; WO 0034394 A3 20021031; EP 1325084 A2 20030709
DOCDB simple family (application)
EP 9909471 W 19991203; EP 99963383 A 19991203