Nucleic acid amplification using modular branched primers
Abstract
Methods and compositions expand the options for making primers for use in amplifying nucleic acid segments. The invention eliminates the step of custom synthesis of primers for Polymerase Chain Reactions (PCR). Instead of being custom-synthesized, a primer is replaced by a combination of several oligonucleotide modules selected from a pre-synthesized library. A modular combination of just a few oligonucleotides essentially mimics the performance of a conventional, custom-made primer by matching the sequence of the priming site in the template. Each oligonucleotide module has a segment that matches one of the stretches within the priming site.
- Inventors:
-
- Westmont, IL
- Downers Grove, IL
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 873589
- Patent Number(s):
- 6197556
- Assignee:
- University of Chicago (Chicago, IL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12Q - MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- nucleic; acid; amplification; modular; branched; primers; methods; compositions; expand; options; amplifying; segments; eliminates; step; custom; synthesis; polymerase; chain; reactions; pcr; custom-synthesized; primer; replaced; combination; oligonucleotide; modules; selected; pre-synthesized; library; oligonucleotides; essentially; mimics; performance; conventional; custom-made; matching; sequence; priming; site; template; module; segment; matches; stretches; acid segments; chain reaction; nucleic acid; polymerase chain; acid amplification; compositions expand; modular branched; branched primers; amplifying nucleic; acid segment; custom synthesis; /435/999/
Citation Formats
Ulanovsky, Levy, and Raja, Mugasimangalam C. Nucleic acid amplification using modular branched primers. United States: N. p., 2001.
Web.
Ulanovsky, Levy, & Raja, Mugasimangalam C. Nucleic acid amplification using modular branched primers. United States.
Ulanovsky, Levy, and Raja, Mugasimangalam C. Mon .
"Nucleic acid amplification using modular branched primers". United States. https://www.osti.gov/servlets/purl/873589.
@article{osti_873589,
title = {Nucleic acid amplification using modular branched primers},
author = {Ulanovsky, Levy and Raja, Mugasimangalam C},
abstractNote = {Methods and compositions expand the options for making primers for use in amplifying nucleic acid segments. The invention eliminates the step of custom synthesis of primers for Polymerase Chain Reactions (PCR). Instead of being custom-synthesized, a primer is replaced by a combination of several oligonucleotide modules selected from a pre-synthesized library. A modular combination of just a few oligonucleotides essentially mimics the performance of a conventional, custom-made primer by matching the sequence of the priming site in the template. Each oligonucleotide module has a segment that matches one of the stretches within the priming site.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2001},
month = {Mon Jan 01 00:00:00 EST 2001}
}
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