Catherine M Royer, 726236 Kingfisher Ln, Boulder Junction, WI 54512

5445935, Aug 29, 1995

Nov 23, 1992

7/980283

Catherine A. Royer - Madison WI

C12Q 168

435 6

A method is described by which the association between an oligonucleotide labeled by attachment of a fluorophore and another macromolecule such as a protein or nucleic acid may be determined quantitatively in solution accurately and with high sensitivity. In the performance of this method the polarization of fluorescence of an extrinsic fluorescence probe that is covalently coupled to the oligonucleotide is determined. Changes in fluorescence polarization are related directly to the degree of association between the labeled oligonucleotide and another macromolecule and may be used to quantify the association. Because of its high sensitivity and accuracy, this method may be used to make reliable quantitative measurements of very small amounts of complexes formed between labeled oligonucleotides and proteins, nucleic acids or other macromolecules. The method also allows the accurate calculation of important biochemical parameters such as dissociation constants. The method, which is rapid and solution-based, has a broad range of applications in biochemistry, genetic cloning and molecular biology, as well as in clinical diagnostics.

6326142, Dec 4, 2001

Feb 18, 1998

9/030872

Catherine A. Royer - Madison WI

PanVera Corporated - Madison WI

C12Q 168

435 6

A method is described by which the association between an oligonucleotide labeled by attachment of a fluorophore and another macromolecule such as a protein or nucleic acid may be determined quantitatively in solution accurately and with high sensitivity. In the performance of this method the polarization of fluorescence of an extrinsic fluorescence probe that is covalently coupled to the oligonucleotide is determined. Changes in fluorescence polarization are related directly to the degree of association between the labeled oligonucleotide and another macromolecule and may be used to quantify the association. Because of its high sensitivity and accuracy, this method may be used to make reliable quantitative measurements of very small amounts of complexes formed between labeled oligonucleotides and proteins, nucleic acids or other macromolecules. The method also allows the accurate calculation of important biochemical parameters such as dissociation constants. The method, which is rapid and solution-based, has a broad range of applications in biochemistry, genetic cloning and molecular biology, as well as in clinical diagnostics.

5756292, May 26, 1998

Aug 17, 1995

8/516331

Catherine A. Royer - Madison WI

R-P Technologies, Inc. - Madison WI

C12Q 168

435 6

A method is described by which the association between an oligonucleotide labeled by attachment of a fluorophore and another macromolecule such as a protein or nucleic acid may be determined quantitatively in solution accurately and with high sensitivity. In the performance of this method the polarization of fluorescence of an extrinsic fluorescence probe that is covalently coupled to the oligonucleotide is determined. Changes in fluorescence polarization are related directly to the degree of association between the labeled oligonucleotide and another macromolecule and may be used to quantify the association. Because of its high sensitivity and accuracy, this method may be used to make reliable quantitative measurements of very small amounts of complexes formed between labeled oligonucleotides and proteins, nucleic acids or other macromolecules. The method also allows the accurate calculation of important biochemical parameters such as dissociation constants. The method, which is rapid and solution-based, has a broad range of applications in biochemistry, genetic cloning and molecular biology, as well as in clinical diagnostics.