Description:
pOET1N_6xHisisabaculovirustransfervectordesignedforhighlevelexpressionofforeigngenesunderthepowerfulAcMNPVpolyhedron(polh)promoter.ThevectorencodesanoptionalN-terminal6×His-Tagfusionsequencethatmaybeutilizediftheinsertallowsread-throughinthecorrectreADIngframe.Thisgreatlyeasesthepurificationoftherecombinantproteinsincethe6×His-containingfusionproteinsbindwithhighaffinitytoNi-NTAAgarose.Ifrequired,the6×His-TagcanberemovedbyincubatingthefusionproteininthepresenceoftheproteinasecleavageenzymeThrombin.pOET1N_6xHisissmallerthanotheravailabletransfervectors(4598bp)whichgreatlyfacilitatethecloningsteps.IthasaColE1originofreplicationandanampicillinresistancegeneforselectioninE.coli.Thepolhsequenceshavebeenreplacedbyamultiplecloningsite(MCS)containinguniquerestrictionsitesforinsertionoftheforeigngeneinthecorrectorientation,asshownonthecircularmap.ThecodingstrandoftheMCSastranscribedfromthepolhpromoterisshownbelowthecircularmap.ThePacIsiteattheendoftheMCSprovidestranslationalstopcodonsinallthreereadingframesforexpressionoftruncatedproteins.TheAcMNPVsequencesflankingthegeneinthetransfervectorsMCSallowrecombinationwiththeviralDNAtoinserttheexpressioncassetteintothepolhlocus.pOET1N_6xHisiscompatIBLewithanybaculovirussystemthatutilizeshomologousrecombinationininsectcells.
AdditionalInformation:
Name | pOET1N_6xHistransferplasmid |
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Concentration | LotSpecific |
StABIlity | 6months |
Storage | -20 |
IntendedUse | ResearchUseOnly |