Polynucleotide determination with selectable cleavage sites

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United States of America Patent

PATENT NO 4775619
SERIAL NO

06661508

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Abstract

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Methods for diagnosis employing polynucleotides having oligonucleotide sequences substantially homologous to a sequence of interest, where the presence or absence of hybridization at a predetermined stringency provides for the release of a label from a support. Particularly, various techniques are employed for binding a label to a support, whereupon cleavage of either a single or double strand, a label may be released from a support, where the release of the label can be detected as indicative of the presence of a particular oligonucleotide sequence in a sample. The method finds use in diagnosis of disease, genetic monitoring, and analyzing nucleic acid mixtures.

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Patent Owner(s)

Patent OwnerAddress
CHIRON DIAGNOSTICS CORPORATION333 CONEY STREET EAST WALPOLE MA 02032 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Urdea, Mickey S San Francisco, CA 19 669

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