WO1998035060A8 - Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof - Google Patents

Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof

Info

Publication number
WO1998035060A8
WO1998035060A8 PCT/US1998/002791 US9802791W WO9835060A8 WO 1998035060 A8 WO1998035060 A8 WO 1998035060A8 US 9802791 W US9802791 W US 9802791W WO 9835060 A8 WO9835060 A8 WO 9835060A8
Authority
WO
WIPO (PCT)
Prior art keywords
polymerases
analyzing
nucleic acid
acid fragments
dna
Prior art date
Application number
PCT/US1998/002791
Other languages
French (fr)
Other versions
WO1998035060A1 (en
WO1998035060A9 (en
Inventor
Deb K Chatterjee
Joseph Solus
Shuwei Yang
Original Assignee
Life Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Life Technologies Inc filed Critical Life Technologies Inc
Priority to AU63251/98A priority Critical patent/AU6325198A/en
Priority to CA002280001A priority patent/CA2280001A1/en
Priority to JP53506998A priority patent/JP2001511018A/en
Priority to EP98907446A priority patent/EP0986651A4/en
Publication of WO1998035060A1 publication Critical patent/WO1998035060A1/en
Publication of WO1998035060A9 publication Critical patent/WO1998035060A9/en
Publication of WO1998035060A8 publication Critical patent/WO1998035060A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6844—Nucleic acid amplification reactions
    • C12Q1/6858—Allele-specific amplification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • C12N9/1252—DNA-directed DNA polymerase (2.7.7.7), i.e. DNA replicase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/81—Packaged device or kit

Abstract

The present invention provides methods for use in identifying, analyzing and typing polymorphic DNA fragments, particularly minisatellite, microsatellite or STR DNA fragments. In particular, the invention provides methods using DNA polymerases, more particularly thermostable DNA polymerases, and most particularly Thermotoga polymerases or mutants or derivatives thereof, whereby minisatellite, microsatellite or STR DNA molecules may be amplified and analyzed for polymorphisms. The invention also relatesto polymerases having reduced, substantially reduced or eliminated ability to add non-template 3' nucleotides to a synthesized nucleic acid molecule. In accordance with the invention, such reduction or elimination may be accomplished by modifying or mutating the desired polymerase.
PCT/US1998/002791 1997-02-07 1998-02-09 Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof WO1998035060A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU63251/98A AU6325198A (en) 1997-02-07 1998-02-09 Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof
CA002280001A CA2280001A1 (en) 1997-02-07 1998-02-09 Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof
JP53506998A JP2001511018A (en) 1997-02-07 1998-02-09 Polymerase and use thereof for analyzing or typing polymorphic nucleic acid fragments
EP98907446A EP0986651A4 (en) 1997-02-07 1998-02-09 Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3739397P 1997-02-07 1997-02-07
US7056298P 1998-01-06 1998-01-06
US60/037,393 1998-01-06
US60/070,562 1998-01-06

Publications (3)

Publication Number Publication Date
WO1998035060A1 WO1998035060A1 (en) 1998-08-13
WO1998035060A9 WO1998035060A9 (en) 1999-01-07
WO1998035060A8 true WO1998035060A8 (en) 1999-07-08

Family

ID=26714091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/002791 WO1998035060A1 (en) 1997-02-07 1998-02-09 Polymerases for analyzing or typing polymorphic nucleic acid fragments and uses thereof

Country Status (5)

Country Link
US (2) US6306588B1 (en)
EP (1) EP0986651A4 (en)
JP (1) JP2001511018A (en)
CA (1) CA2280001A1 (en)
WO (1) WO1998035060A1 (en)

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Also Published As

Publication number Publication date
EP0986651A1 (en) 2000-03-22
CA2280001A1 (en) 1998-08-13
WO1998035060A1 (en) 1998-08-13
EP0986651A4 (en) 2004-12-08
US6306588B1 (en) 2001-10-23
US20020168646A1 (en) 2002-11-14
US7501237B2 (en) 2009-03-10
JP2001511018A (en) 2001-08-07

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