首页 > Lucigen > Lucigen/CloneSmart HCAmp Blunt Cloning Kit/40041-2/20 rxns

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Lucigen/CloneSmart HCAmp Blunt Cloning Kit/40041-2/20 rxns

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Convenient,pre-processedvectorseliminatetheneedfordigestion,gelpurification,anddephosphorylation.TranscriptionterminatorsflankingcloningsitestABIlizeotherwisetoxicinserts.Choiceofcopynumberandantibioticresistance.OptimizedforusewithE.cloni®10Gelectrocompetentandchemicallycompetentcells(soldseparately)ClonequicklyandfacilitatedownstreamapplicationsLucigen’suniquecloningkitswithpre-processedvectorsandhighlycompetentcellseliminatehoursoftediouspreparationandenableefficientcloning.Ligationcanbecompletedinaslittleas30minuteswithnoclean-upneeded;onlyabriefheatdenaturationisnecessarybeforetransformation.Downstreammanipulation(e.g,mutagenesis,subsequentinsertaddition)isfacilitatedbytheminimalvectorsize(1.7-2.0kb).StabilizedInsertsandGap-FreeCloningAllcloningkitsincludethetranscription-andtranslation-freepSMART®vectors(Figure1),whicheliminatemanyoftheproblemsassociatedwithcloningrecalcitrantDNAinconventionalplasmidvectors.Conventionalcloningvectorscontainpromoters(e.g.,lacZpromoter)thatconstitutivelytranscribetheinsertsequence.Thistranscriptionandcoupledtranslationcandestabilizeinsertsthatcontaincodingregions,strongpromoters,shortrepeats,orincompatIBLesecondarystructures.ThecloningsiteofpSMARTvectorsdoesnotincludealaczsequence.Inaddition,strongtranscriptionterminatorsflankthecloningsitetoblockspurioustranscriptionfromthevectorandinsert-driventranscriptionintothevector.LowcopynumberversionsofpSMARTfurtherstabilizesequencesthataredifficulttomaintainintypicalvectors.NoBackgroundProblemsThepSMARTvectorsaresuppliedpre-digested,withblunt,dephosphorylatedends,andarequalifiedtoproduce99.5%recombinantclonesintypicalexperiments.Theultra-lowbackgroundofemptyvector(lessthan0.5%)eliminatestheneedtoscreenforrecombinants,removestheuncertaintyoffalsenegatives(lightbluepUCcolonies)andfalsepositives(whitecoloniesthatlackinserts),andenableslibraryconstructionfromnanogramamountsofDNA.Figure1.Highcopy(HC)andlowcopy(LC)versionsofthepSMARTtranscription-freecloningvectors.ConvenientSuccessEfficientlyobtainyourcloneorcreateyourgenomicorCDNAlibrary—theCloneSmartCloningKitseliminatetediouspreparationofvectorsandcompetentcells,aswellastime-consumingQCtestingexperiments.Kitsincludeoptimizedreagents,ligation-readyvector(nopost-ligationcleanupsteprequired),detailedinstructions,andtrouble-shootingguidestosimplifycloningandsequencing.HighlyefficientE.cloni®10Gelectrocompetentcells(upto>4×1010cfu/µg)orchemicallycompetentcells(>1×109cfu/µg)areavailableforsaleseparately.ORDERINFORMATIONCloneSmartBluntCloningKitscontain:VectorPremix,CloneSmartDNALigase,PositiveControlInsertDNA,SequencingPrimers,andacompleteprotocol.KitscanbeusedwithanyE.colichemicallycompetentorelectrocompetentcellsbuthavebeenoptimizedforusewithofE.cloni®ElectrocompetentCellsandChemicallyCompetentCells.

美国Lucigen公司，自1998年成立至今，一直致力于生命科学领域相关科研产品的研究与开发，在分子生物学领域处于领导性地位。Lucigen公司主要开发各类用于基因克隆的试剂盒及相关产品，包括：CloneSmart®平端克隆试剂盒、BigEasy®线性克隆系统、pEZSeq™平端克隆试剂盒、ClonePlex™ AK文库构建试剂盒、DNA Terminator ®末端修复试剂盒、EconoTaq® DNA聚合酶及E.cloni感受态细胞等。Lucigen公司凭借其独到的产品技术，过硬的产品质量，良好的产品服务赢得了全球广大用户的信赖。