Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ching-Ying Cheung0
Stephen Yue0
Wai-Yee Leung0
Date of Patent
December 13, 2005
0Patent Application Number
099698530
Date Filed
October 1, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Chemically reactive carbocyanine dyes incorporating an indolium ring moiety that is substituted at the 3-position by a reactive group or by a conjugated substance, and their uses, are described. Conjugation through this position results in spectral properties that are uniformly superior to those of conjugates of spectrally similar dyes wherein attachment is at a different position. The invention includes derivative compounds having one or more benzo nitrogens.
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