Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Method for chemical amplification based on fluid partitioning in an immiscible liquid

Patent ·
OSTI ID:1183336
A system for nucleic acid amplification of a sample comprises partitioning the sample into partitioned sections and performing PCR on the partitioned sections of the sample. Another embodiment of the invention provides a system for nucleic acid amplification and detection of a sample comprising partitioning the sample into partitioned sections, performing PCR on the partitioned sections of the sample, and detecting and analyzing the partitioned sections of the sample.
Research Organization:
Lawrence Livermore National Security, LLC, Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
W-7405-ENG-48
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
RE45,539
Application Number:
13/436,693
OSTI ID:
1183336
Country of Publication:
United States
Language:
English

References (45)

Principle and applications of digital PCR journal January 2004
Mathematics of quantitative kinetic PCR and the application of standard curves journal August 2003
Droplet-Based Microfluidic Platforms for the Encapsulation and Screening of Mammalian Cells and Multicellular Organisms journal May 2008
Development of A Microchamber Array for Picoliter PCR journal March 2001
Amplification of complex gene libraries by emulsion PCR journal July 2006
Miniemulsion Droplets as Single Molecule Nanoreactors for Polymerase Chain Reaction journal June 2005
Genome sequencing in microfabricated high-density picolitre reactors journal July 2005
Droplet-based synthetic method using microflow focusing and droplet fusion journal September 2006
Microparticle Concentration and Separation by Traveling-Wave Dielectrophoresis (twDEP) for Digital Microfluidics journal December 2007
Nanoliter scale PCR with TaqMan detection journal May 1997
Digital quantification using amplified single-molecule detection journal August 2006
Digital PCR for the molecular detection of fetal chromosomal aneuploidy journal July 2007
The Contribution of Combinatorial Chemistry to Lead Generation An Interim Analysis journal July 2001
Kinetic PCR Analysis: Real-time Monitoring of DNA Amplification Reactions journal September 1993
Droplet Formation Utilizing Controllable Moving-Wall Structures for Double-Emulsion Applications journal June 2008
On-Chip Single-Copy Real-Time Reverse-Transcription PCR in Isolated Picoliter Droplets journal March 2008
Chemical Amplification: Continuous-Flow PCR on a Chip journal May 1998
PCR amplification from single DNA molecules on magnetic beads in emulsion: application for high-throughput screening of transcription factor targets journal September 2005
Droplet fusion by alternating current (AC) field electrocoalescence in microchannels journal October 2005
Digital quantification of mutant DNA in cancer patients journal January 2007
Single-molecule PCR using water-in-oil emulsion journal April 2003
Electric Control of Droplets in Microfluidic Devices journal April 2006
Continuous flow separations in microfluidic devices journal January 2007
Droplet-Based Microfluidics for Emulsion and Solvent Evaporation Synthesis of Monodisperse Mesoporous Silica Microspheres journal February 2008
High-Throughput Quantitative Polymerase Chain Reaction in Picoliter Droplets journal December 2008
Indirect micromanipulation of single molecules in water-in-oil emulsion journal January 2001
Megapixel digital PCR journal July 2011
Miniaturized flow-through PCR with different template types in a silicon chip thermocycler journal January 2001
Heat integration in micro-fluidic devices book January 2006
Coupling Microdroplet Microreactors with Mass Spectrometry: Reading the Contents of Single Droplets Online journal May 2009
High-Throughput Single Copy DNA Amplification and Cell Analysis in Engineered Nanoliter Droplets journal May 2008
On-Chip, Real-Time, Single-Copy Polymerase Chain Reaction in Picoliter Droplets journal November 2007
Sigmoidal curve-fitting redefines quantitative real-time PCR with the prospective of developing automated high-throughput applications journal January 2004
Using Three-Phase Flow of Immiscible Liquids To Prevent Coalescence of Droplets in Microfluidic Channels:  Criteria To Identify the Third Liquid and Validation with Protein Crystallization journal February 2007
Controlling Nonspecific Protein Adsorption in a Plug-Based Microfluidic System by Controlling Interfacial Chemistry Using Fluorous-Phase Surfactants journal February 2005
Miniaturized PCR chips for nucleic acid amplification and analysis: latest advances and future trends journal June 2007
Thermocapillary valve for droplet production and sorting journal April 2007
Look before You Leap: Active Surveillance for Multidrug-Resistant Organisms
  • Weinstein, Robert A.; Diekema, Daniel J.; Edmond, Michael B.
  • Clinical Infectious Diseases, Vol. 44, Issue 8, p. 1101-1107 https://doi.org/10.1086/512820
journal April 2007
Klenow fragment and DNA polymerase α-primase fromserva calf thymus in water-in-oil microemulsions journal May 1998
Transforming single DNA molecules into fluorescent magnetic particles for detection and enumeration of genetic variations journal July 2003
A microfluidic droplet generator based on a piezoelectric actuator journal January 2009
Overview: methods and applications for droplet compartmentalization of biology journal July 2006
Behavioral Modeling and Performance Evaluation of Microelectrofluidics-Based PCR Systems Using SystemC journal June 2004
Digital PCR journal August 1999
All-terrain droplet actuation journal January 2008