Go-ChIP-Grade™ProteinGEnzymaticKitprovidesasensitive,reliable,andefficientmethodforenzymaticChromatinIP.ThekitiscompletewithallreagentsandbuffersnecessaryforChIPassayanditrevolutionizestheuseofspincolumnsforChIPassay.Eachcolumncontainsadiscofaninert,porouspolymertowhichproteinGhasbeencovalentlyattached.Duringtheassay,thetargetchromatin/antibodycomplexisretainedbythedisc.FlushingwiththreewashbuffersandanelutionstepareallthatisrequiredtoobtaintheDNAfragmentsofinterest. Go-ChIP-Grade™ProteinGEnzymaticKitispreferabletoothermethodsbecause:
- Go-ChIP-Grade™ProteinGEnzymaticKitcolumnseliminatetheneedsforbeads.
- Go-ChIP-Grade™ProteinGEnzymaticKitcolumnscontainaproprietaryporouspolymerdisctowhichproteinGhasbeencovalentlyanchored.Itsporeshaveinnersurfacesspecificallydesignedtomaximizechromatincaptureefficiency.
- Thediscbasematerialischemicallyinert,reducingincidencesofnon-specificbinding.
- Allchromatincapturetakesplaceinsidethedisc,thereforethereisnodependenceonriskyPipetteseparationprocedures.
- Thestandardprotocoldoesnotrequirepre-blockingandpre-washsteps.
- Flushingawayunboundchromatinandotherunwantedmaterialiseasilyachievedbyusingwashingstepsthatarefastandlesspronetoerror.