Detection of DNA/RNA by fluorescence polarization

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

435 912, 536 243, C12Q 168, C07H 2100, C12P 1934

Patent

active

060079843

ABSTRACT:
A homogeneous method for detecting amplified RNA or DNA target sequences utilizes signal-labelled DNA or RNA probes which show detectably increased fluorescence polarization when hybridized to target sequences. A convenient one-step analytical procedure requiring no nucleic acid extraction or signal separation step is thereby provided.

REFERENCES:
patent: 4420568 (1983-12-01), Wang et al.
patent: 4683202 (1987-07-01), Mullis
patent: 4687732 (1987-08-01), Ward et al.
patent: 4820630 (1989-04-01), Zaub
patent: 4835263 (1989-05-01), Nguyen et al.
Byrne et al., "Detection of HIV-1 RNA sequences by in vitro DNA Amplification", Nucleic Acids Research, vol. 16, No. 9, p. 4165 (1988).
Arnold, LJ et al., "Assay formats involving acridinium-ester-labeled DNA probes." Clin. Chem. 35:1588-1594 (1989) Abstract.
Kwoh, D. and Kwoh, T. "Target amplification systems in nucleic acid-based diagnostic approaches", American Biot. Lab., 18 pp. 14-25 (1990).
Gingeras, T.R. et al., "Unique features of the self-sustained sequence replication (3SR) reaction in the in vitro amplification of nucleic acids", Ann. Biol. Clin., 48 pp. 498-501 (1990).
Asseline, U., "Nucleic acid-binding molecules with high affinity and base sequence specificity:Intercalating agents covalently linked to oligodeoxynucleotides", Proc. Natl. Acad. Sci. USA, 81 pp. 3297-3301 (1984).
Asseline, U., "Oligodeoxynucleotides covalently linked to intercalating dyes as base sequence-specific ligands. Influence of dye attachment site" EMBO Journal, pp. 795-800 (1984).
Mariatis et al, Cold Spring Harbor Lab, 1982, Molecular Cloning, pp. 208 and 314.
Hames et al, Nucleic Acid Hybridization, 1985, IRL Press, p. 123.
Kwoh et al, Proc. Natl. Acad Sci, v. 86, Feb. 1989 p. 1173.
Guatelli et al, Proc. Natl Acad. Sci, v. 87, Mar. 1990, p. 1874.
Wu et al, Genomics, v. 4, 1989, p. 560.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Detection of DNA/RNA by fluorescence polarization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detection of DNA/RNA by fluorescence polarization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detection of DNA/RNA by fluorescence polarization will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2381277

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.