| AAT BIOQUEST, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110318772 | REACTIVE COUMARIN DERIVATIVES AND THEIR USE IN CELLULAR ANALYSES - Chemically reactive 7-hydroxycoumarin derivatives and their application for analyzing cell function, for example in combination with additional fluorescent labels. The coumarin derivatives exhibit a strong absorption at 405 nm and high fluorescence quantum yields. | 12-29-2011 |
| 20100311184 | AZO HETEROCYCLIC DYES AND THEIR BIOLOGICAL CONJUGATES - Azo heterocyclic compounds that are substantially non-fluorescent or only weakly fluorescent useful as energy acceptors. The chemically reactive compounds possess utility for labeling a wide variety of substances, including biomolecules with the resulted conjugates being highly useful for a variety of energy-transfer assays and applications. The biological conjugates of the disclosure exhibit little or no observable fluorescence and their fluorescence is significantly increased upon a biological stimulation. | 12-09-2010 |
