4,7-DICHLOROFLUORESCEIN DYE AS MOLECULAR PROBE

PROBLEM TO BE SOLVED: To provide a fluorescein dye having a narrow emission band width with longer wavelengths, in order to detect a targeted substance that laps spatially. SOLUTION: The dye consists of 4,7-dichlorofluorescein, or particularly 2',4',5',7'-tetrachloro-4,7-dichloro...

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Hauptverfasser: MENCHEN STEVEN M, FUNG STEVEN, CONNELL CHARLES R, WOO SAM L, CHAKERIAN VERGINE, LEE LINDA G, HERSHEY N DAVIS
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a fluorescein dye having a narrow emission band width with longer wavelengths, in order to detect a targeted substance that laps spatially. SOLUTION: The dye consists of 4,7-dichlorofluorescein, or particularly 2',4',5',7'-tetrachloro-4,7-dichloro-5-(and 6-)carboxyfluorescein. This dye is employed for a method and a kit used for DNA analysis. COPYRIGHT: (C)2004,JPO&NCIPI