Labeled compound and detection method using the same

Details Labeled compound and detection method using the same Labeled compound and detection method using the same

2009-08-21

2011-11-22

Riley, Jezia (Department: 1637)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C435S006120, C546S153000, C546S157000, C546S159000

Reexamination Certificate

active

08063200

ABSTRACT:
A labeled compound is so designed that an aromatic tertiary amine compound is bondable with a biomolecule. One of S1and S2contains a group bound with a molecular chain 10 (e.g. an oligonucleotide) capable of binding with a biomolecule or a reactive group covalently binding with a reactive group present in the biomolecule, n is 0 or 1, R3is a phenyl group or a naphthyl group, Ar1is a phenylene group or a naphthylene group, and Ar2is any of a phenylene group, a naphthylene group, an anthrylene group, and a phenanthrene group. The detection of a fluorescence emitted by excitation of the labeled compound bound to a biomolecule ensures the biomolecule being detected at high sensitivity and a high SN ratio.

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