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US 7,868,157 B2Granted
Water soluble fluorescent compounds
AssigneeBiosearch Technologies, Inc.
InventorMark Reddington
Life of this patent
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Abstract
The invention provides a novel class of fluorescent compounds. Also provided are conjugates of the fluorescent compounds, methods of using the fluorescent compounds and their conjugates as well as kits including the fluorescent compounds and their conjugates.
Claims40
A fluorescent compound comprising a structure according to the Formula:
- wherein R1 and R17 are each independently P(O)(OR30)(OR30), wherein each R30 is independently selected from H, a negative charge, and a salt counterion;
- R20 is unsubstituted alkyl;
- G is unsubstituted alkyl;
- R25 is a member selected from H, a negative charge, a salt counterion, a reactive functional group, a solid support and a carrier molecule.
1 more element
Dependencies are inferred from the claim text.