Description: HoTaq™DNAPolymeraseisahot-startTaqDNAPolymerase,whichisachemically modifiedformofTaqDNAPolymerase.HoTaqDNAPolymeraseisprovidedinaninactivestateandhasaminimumenzymaticactivityatambienttemperatures.Itwillbecomeactiveafter10minutesheatingat95ºC.Thispreventstheformationofmisprimedproductsduringreactionsetupandthefirstdenaturationstep,leadstohighPCRspecificity.Itissuitablefordiagnosticreactionwithouttheminerband.Theenzymeisahighprocessive5'->3'DNApolymerasethatlacks3'->5'exonucleaseactivity.EachlotofHoTaqDNApolymeraseistestedforPCRamplification.
Suppliedwith: 10xTaqPCRBuffer(NodNTP)
Suppliedin: 20mMTris-HCl(pH8.0) 100mMKCl 0.5%Tween20 0.1mMEDTA 1mMDTT 50%(v/v)glycerol
Comparison: HereistheresultofcomparingMCLAB'sHoTaqwithotherleADIngbrands.

Source: AnE.colistrainthatcarriestheTaqDNAPolymerasegenefromThermusaquaticus(sameasTaqDNAPolymerase).
RecommendedStorageCondition:-20°C
RecommendedReactionConditions: 95°C,10minutes.->(95°C,10seconds.->55°C,30seconds.->72°C,30seconds.)for25cycles.
UnitDefinition: Oneunitisdefinedastheamountofenzymethatwillincorporate10nmolofdNTPsintoacid-insolublematerialin30minutesat75°C.
References: 1.ChienA,EdgarDB,TrelaJM(1976)."DeoxyribonucleicacidpolymerasefromtheextremeThermophileThermusaquaticus".J.Bact.127(3):1550–7.PMC232952.PMID8432. 2.Saiki,RK;etal.(1988)."Primer-directedenzymaticamplificationofDNAwithathermostableDNApolymerase.".Science239(4839):487–91.doi:10.1126/science.2448875.PMID2448875. 3.Saiki,RK;etal.(1985)."Enzymaticamplificationofbeta-globingenomicsequencesandrestrictionsiteanalysisfordiagnosisofsicklecellanemia".Science230(4732):1350–4.doi:10.1126/science.2999980.PMID2999980. 3.LawyerFC,etal.(1993)."High-levelexpression,purification,andenzymaticcharacterizationoffull-lengthThermusaquaticusDNApolymerase...".PCRMethodsAppl.2(4):275–87.PMID8324500. |