Lucigen/TransforMax™EC100™电子能力E。大肠杆菌/EC10010/10 x 100µl

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¥5580.00
货号:EC10010
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品牌:Lucigen
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商品描述

Generalcloningstrain

  • Formerly from EpicentreClonelargeinsertsandtransformlargeplasmids-uptoatleast145kbplasmidDNA.
  • Achievehighefficiencieswithconvenientchemicallycompetentformat:>5×108cfu/µgpUC19DNA.
  • Idealforcloning,subcloningandplasmidpreparationduetoendAandrecAmutations.

Applications

  • RoutinecloningofDNAupto200kb.

ThehighlyversatileTransforMax™EC100™E.colicompetentcellsareidealformostcloningapplications.ThecellsprovideveryhightransformationefficiencywhentestedagainstawiderangeofsupercoiledDNAsaswellasDNAdirectlyfromaligationreaction(Table1).

Benefits

  • Hightransformationefficiencywithclonesofallsizes,includingBACclones(Table 1).
  • lacZΔM15forblue/whitescreeningofrecombinants.
  • Restrictionminus[mcrA,Δ(mrr-hsdRMS-mcrBC)]enablesefficientcloningofmethylatedDNA.
  • Endonucleaseminus(endA1)toensurehighyieldsofDNA.
  • Recombinationminus(recA1)forgreaterstABIlityoflargeclonedinserts.
DNATransforMax™EC100™ChemicallyCompetentE. coliTransforMax™EC100™ElectrocompetentE. coli
pUC191.4×1081.4×1010
8.1-kbClone1.3×107Nottested
13.1-kbClone4.3×1061.3×109
23.1-kbClone9.2×1053.0×108
145-kbBACCloneNottested7×107
13.1-kbclonedirectlyfromaligationreaction2.2×1052.1×107

Table1.ComparisonofthetransformationefficienciesofTransforMax™EC100™E. coliwithavarietyofDNAs.Transformationswereperformedusing50µlofcompetentcellsandeithersupercoiledDNAsoftheindicatedsizesora1-µlaliquotfromastandard10-µlligationreaction.Resultsshownareincfu/µgofDNAandaretheaveragetransformationefficienciesobtainedfromseveraltrials.

Genotype

F-mcrAΔ(mrr-hsdRMS-mcrBC)Φ80dlacZΔM15ΔlacX74recA1endA1araD139Δ(ara,leu)7697galUgalKλ-rpsL(StrR)nupG

TransforMaxEC100ElectrocompetentE.coli

  • Transformationefficiencyof>1×1010cfu/µgofpUC19.

TransforMaxEC100ChemicallyCompetentE.coli

  • Transformationefficiencyof>5×108cfu/µgofpUC19.

ORDERINFORMATION

IncludespUC19controlDNA. 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。