Cyclodextrin-based rotaxane dyes, labeling agent using the dye, and a method for labeling
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United States of America Patent
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Jun 5, 2001
Grant Date -
N/A
app pub date -
Apr 29, 1999
filing date -
Apr 30, 1998
priority date (Note) -
Expired
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Abstract
This invention provides rotaxane type dyes. Specifically, the rotaxane type dye according to the invention has a rotaxane structure which binds dye molecules to both of the termini of a chain group penetrating a cyclodextrin ring, which possesses excellent water-solubility, and which is capable of having a plurality of different dyes.
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