Nucleic acid amplification using single primer

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

435 6, 435 912, 435810, 435501, 536 221, 536 231, 536 253, 536 254, 935 78, 935 88, C12P 1934

Patent

active

055081789

ABSTRACT:
A method is disclosed for determining the presence of a polynucleotide analyte in a sample suspected of containing the analyte. The method comprises (a) forming as a result of the presence of an analyte a single stranded polynucleotide comprising a target polynucleotide binding sequence flanked by first and second polynucleotide sequences that differ from the sequence of the analyte or a sequence complementary to the analyte sequence, (b) forming multiple copies of the single stranded polynucleotide, and (c) detecting the single stranded polynucleotide. Also disclosed is a method of producing at least one copy of a single stranded polynucleotide. The method comprises (a) forming in the presence of nucleoside triphosphates and template dependent polynucleotide polymerase an extension of a polynucleotide primer at least the 3'-end of which has at least a 10 base sequence hybridizable with a second sequence flanking the 3'-end of the single stranded polynucleotide, the second sequence being partially or fully complementary with at least a 10 base first sequence flanking the 5' end of the single stranded polynucleotide, (b) dissociating the extended polynucleotide primer and the single stranded polynucleotide, (c) repeating step a and (d) dissociating the extended polynucleotide primer and the copy of the single stranded polynucleotide.

REFERENCES:
patent: 4882269 (1989-11-01), Schneider et al.
patent: 4908307 (1990-03-01), Rodland et al.
patent: 5093245 (1992-03-01), Keith et al.
patent: 5366877 (1994-11-01), Keith
Frohman et al. (1988) Proc. Natl Acad. Sci, USA., vol. 85, pp. 8998-9002.
Timblin, et al., Nucleic Acids Research, vol. 18, No. 6, (1990) pp. 1587-1593.
Nelson, et al., Proc. Natl. Acad. Sci. USA, vol. 86, Sep. (1989), pp. 6686-6690.
Gaubatz et al. (1985) Biochem et Biophysica Acta, vol. 825, pp. 175-187.

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

Nucleic acid amplification using single primer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nucleic acid amplification using single primer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nucleic acid amplification using single primer will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-324488

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