Resources Contact Us Home
Methods of detecting fluorescence with anthraquinone quencher dyes

Image Number 6 for United States Patent #7803536.

The invention provides novel anthraquinone compositions that are useful as broad-spectrum quenchers of fluorescence and provides methods for making and using them. The anthraquinone quenchers can be conjugated to a variety of biologically relevant compounds, including lipids, nucleic acids, polypeptides, and more specifically antigens, steroids, vitamins, drugs, haptens, metabolites, toxins, environmental pollutants, amino acids, peptides, proteins, nucleotides, oligonucleotides, polynucleotides, carbohydrates, and their analogs. The invention also provides kits comprising, in one or more containers, at least one anthraquinone quencher dye composition of the present invention, and instructions for using that composition.

  Recently Added Patents
Systems and methods for advertising on content-screened web pages
Method and apparatus for coordinating hopping of resources in wireless communication systems
Authentication platform and related method of operation
Low offset, fast response voltage controlled current source and controlling method thereof
Robot control device
Gas flow indicator
Stacked thin-film superlattice thermoelectric devices
  Randomly Featured Patents
Method of forming carbon nanotube emitters and field emission display (FED) including such emitters
Process for the preparation of a polyester
Compressor bleed port
Cable connector
Method for the production of membrane/electrode units
Electronic components series
Comfort interior for jewelry and jewelry including that interior
Manufacturing method for an electronic substrate
Plants having enhanced nitrogen assimilation/metabolism
Process for preparing a mixed anhydride of a sulfonic acid and a carboxylic acid