GENTAUR Molecular Products.
Monoclonal Antibody, ELISA Kit, Polyclonal Antibody, Recombinant/Purified Protein.Did you know ? If you order before Friday 14h we deliver 90PCT of the the time next Tuesday, GENTAUR another in time delivery
Publication Date : //
Characterization of a dUTPase from the hyperthermophilic archaeon Thermococcus onnurineus NA1 and its application in polymerase chain reaction amplification.
Genomic analysis of the hyperthermophilic archaeon Thermococcus onnurineus NA1 (TNA1) revealed the presence of a 471-bp open reading frame with 93% similarity to the dUTPase from Pyrococcus furiosus. The dUTPase-encoding gene was cloned and expressed in Escherichia coli. The purified protein hydrolyzed dUTP at about a 10-fold higher rate than dCTP. The protein behaved as a dimer in gel filtration chromatography, even though it contains five motifs that are conserved in all homotrimeric dUTPases. The dUTPase showed optimum activity at 80 degrees C and pH 8.0, and it was highly thermostable with a half-life (t (1/2)) of 170 min at 95 degrees C. The enzymatic activity of the dUTPase was largely unaffected by variations in MgCl(2), KCl, (NH(4))(2)SO(4), and Triton X-100 concentrations, although it was reduced by bovine serum albumin. Addition of the dUTPase to polymerase chain reactions (PCRs) run with TNA1 DNA polymerase significantly increased product yield, overcoming the inhibitory effect of dUTP. Further, addition of the dUTPase allowed PCR amplification of targets up to 15 kb in length using TNA1 DNA polymerase. This enzyme also improved the PCR efficiency of other archaeal family B type DNA polymerases, including Pfu and KOD.
Authors : Cho Y , Lee H S , Kim Y J , Kang S G , Kim S-J , Lee J-H ,
Related products :
GENTAUR Belgium BVBA BE0473327336
Voortstraat 49, 1910 Kampenhout BELGIUM
Tel 0032 16 58 90 45
Fax 0032 16 50 90 45
info@gentaur.com | Gentaur | Gentaur
GENTAUR Ltd.
Unicorn House, Station Cl
Hertfordshire, Potters Bar EN6 1TL
Whetstone London N20 9BH
Tel 020 3393 8531 Fax 020 8445 9411
uk@gentaur.com | Gentaur | Gentaur
GENTAUR France SARL
9, rue Lagrange, 75005 Paris
Tel 01 43 25 01 50
Fax 01 43 25 01 60
RCS Paris B 484 237 888
SIRET 48423788800017
RIB 30004 00187 00010092253 10
BNP PARIBAS PARIS PL MAUBERT BIC BNPAFRPPPRG
IBAN FR76 3000 4001 8700 0100 9225 310
france@gentaur.com | Gentaur | Gentaur
GENTAUR GmbH
Marienbongard 20
52062 Aachen Deutschland
Support Karolina Elandt
Tel: +49 0241 40 08 90 86, +49 0241 95 78 94 78, +49 0241 40 08 90 86
Fax: (+49) 241 56 00 47 88
Logistic :0241 40 08 90 86
Bankleitzahl 39050000
IBAN lautet DE8839050000107569353
Handelsregister Aachen HR B 16058
Umsatzsteuer-Identifikationsnummer *** DE 815175831
Steuernummer 201/5961/3925
de@gentaur.com | Gentaur | Gentaur
GENTAUR U.S.A
Genprice Inc, Logistics
547, Yurok Circle
San Jose, CA 95123
CA 95123
Tel (408) 780-0908,
Fax (408) 780-0908,
sales@genprice.com
Genprice Inc, Invoices and accounting
6017 Snell Ave, Ste 357
San Jose, CA 95123
GENTAUR Nederland BV
NL850396268B01 KVK nummer 52327027
Kuiper 1
5521 DG Eersel Nederland
Tel: 0208-080893 Fax: 0497-517897
nl@gentaur.com | Gentaur | Gentaur
IBAN: NL04 RABO 0156 9854 62 SWIFT RABONL2U
GENTAUR Spain
tel:0911876558
spain@gentaur.com | Gentaur | Gentaur
ГЕНТАУЪР БЪЛГАРИЯ
ID # 201 358 931 /BULSTAT
София 1000, ул. "Граф Игнатиев" 53 вх. В, ет. 2
Tel 0035924682280 Fax 0035924808322
e-mail: Sofia@gentaur.com | Gentaur | Gentaur
IBAN: BG11FINV91501014771636
BIC: FINVBGSF
GENTAUR Poland Sp. z o.o.
ul. Grunwaldzka 88/A m.2
81-771 Sopot, Poland
TEL Gdansk 058 710 33 44 FAX 058 710 33 48
poland@gentaur.com | Gentaur | Gentaur
Other countries
Österreich +43720880899
Canada Montreal +15149077481
Ceská republika Praha +420246019719
Danmark +4569918806
Finland Helsset +358942419041
Magyarország Budapest +3619980547
Ireland Dublin+35316526556
Luxembourg+35220880274
Norge Oslo+4721031366
Sverige Stockholm+46852503438
Schweiz Züri+41435006251
US New York+17185132983
GENTAUR Italy
SRL IVA IT03841300167
Piazza Giacomo Matteotti, 6
24122 Bergamo
Tel 02 36 00 65 93
Fax 02 36 00 65 94
italia@gentaur.com | Gentaur | Gentaur
Pathways :
WP1002: Electron Transport Chain
WP111: Electron Transport Chain
WP1119: Electron Transport Chain
WP1339: Electron Transport Chain
WP1438: Influenza A virus infection
WP1502: Mitochondrial biogenesis
WP1614: 1- and 2-Methylnaphthalene degradation
WP1626: Benzoate degradation via CoA ligation
WP1633: Bisphenol A degradation
WP1644: DNA replication
WP1647: Fatty acid biosynthesis
WP1654: gamma-Hexachlorocyclohexane degradation
WP1663: Homologous recombination
WP1665: Limonene and pinene degradation
WP1672: Mismatch repair
WP1673: Naphthalene and anthracene degradation
WP1693: Purine metabolism
WP1694: Pyrimidine metabolism
WP1699: RNA polymerase
WP1708: Terpenoid backbone biosynthesis
WP1905: RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription
WP1906: RNA Polymerase II Transcription
WP1908: Signal amplification
WP1996: Linoleate Biosynthesis
WP2347: vitamin B5 (pantothenate) and CoA biosynthesis Pathway
Related Genes :
Bibliography :
[17549447] Characterization of a dUTPase from the hyperthermophilic archaeon Thermococcus onnurineus NA1 and its application in polymerase chain reaction amplification.
Enter catalog number :
Favorites Pages:
No Favorits