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Tocris/Janelia Fluor<sup>®</sup> 549, SE/6147/5/5 mg
  • Tocris/Janelia Fluor<sup>®</sup> 549, SE/6147/5/5 mg

Tocris/Janelia Fluor® 549, SE/6147/5/5 mg

价格: ¥3900.00 市场价: 6500.00

货号: 6147/5
品牌: Tocris
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    • Description:Cellpermeablefluorescentdye;suppliedasNHSester
      AlternativeNames:JF549,NHS
      ChemicalName:3,6-Di-1-azetidinyl-9-[2-carboxy-5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]xanthylium,innersalt
      BIOLOGicalActivityTechnicalDataSolubilityCalculatorsDatasheetsReferences

      BiologicalActivity

      Fluorescentdye;suppliedasanNHSesterforcouplingtoprimaryaminegroups.CompatIBLewithself-labelingtagsystems,e.g.HaloTag®andSNAP-tag®.Suitableforconfocalfluorescentimagingandsuperresolutionmicroscopy(SRM)techniques,suchasdSTORM(liveandfixedcells).Cellpermeable.Excitationmaximum=549nm;emissionmaximum=571nm;Quantumyield=0.88;Extinctioncoefficient=101,000M-1cm-1;A280correctionfactoris0.169.JaneliaFluor®646SE(Cat.No.6148)alsoavailable.

      HaloTagisatrademarkofPromegaCorporation,andSNAP-tagisatrademarkofNewEnglandBiolabs,Inc.

      LicensingInformation

      SoldunderlicensefromtheHowardHughesMedicalInstitute,JaneliaResearchCampus

      ApplicationofJaneliaFluor®DyesinCardiacTissue

      ApplicationofJaneliaFluor®DyesinCardiacTissue-Leftimage-Widefieldfluorescenceimageofmuscletissuefromanadultpigheart,displayingthedistributionofcollagenVIintheinterstitialspacebetweenheartmusclecells.ThissamplewaslabelledwithaprimaryantibodyagainstcollagenVIandasecondaryantibodyconjugatedtoJF549(Cat.No.6147).Scalebar:50μm.Middleimage-Anadultpighearttissuesection,10μmthick,labelledwithantibodiesagainstSERCA2ATPase,exhibitstheintricatestructureofthesarcoplasmicreticulum.Asuper-resolutionimage(toppanel),obtainedbyexploitingspontaneousphoto-switchingofJF549(dSTORM),showsfarsuperiordetailthanthediffractionlimitedwidefieldimage(bottom).Scalebar:200nm.Rightimage-AsingleisolatedWistarratcardiomyocytestainedagainstα-actinin,displayingitsperiodicstructurelocalisedattheendsofsarcomeres(Z-discs).WidefieldfluorescenceofJF549(leftpanel),priortoilluminatingwitha561nmlasertoinducephotoswitchingandproduceadSTORMsuper-resolutionimage(right).Scalebar:1μm.AllimageskindlyprovidedbyProf.ChristianSoeller,UniversityofExeter,acquiredbyAlexClowsleyandAnnaMeletiou.">Application of Janelia Fluor® Dyes in Cardiac Tissue

      ApplicationofJaneliaFluor®DyesinCardiacTissue-Leftimage-Widefieldfluorescenceimageofmuscletissuefromanadultpigheart,displayingthedistributionofcollagenVIintheinterstitialspacebetweenheartmusclecells.ThissamplewaslabelledwithaprimaryantibodyagainstcollagenVIandasecondaryantibodyconjugatedtoJF549(Cat.No.6147).Scalebar:50μm.Middleimage-Anadultpighearttissuesection,10μmthick,labelledwithantibodiesagainstSERCA2ATPase,exhibitstheintricatestructureofthesarcoplasmicreticulum.Asuper-resolutionimage(toppanel),obtainedbyexploitingspontaneousphoto-switchingofJF549(dSTORM),showsfarsuperiordetailthanthediffractionlimitedwidefieldimage(bottom).Scalebar:200nm.Rightimage-AsingleisolatedWistarratcardiomyocytestainedagainstα-actinin,displayingitsperiodicstructurelocalisedattheendsofsarcomeres(Z-discs).WidefieldfluorescenceofJF549(leftpanel),priortoIlluminatingwitha561nmlasertoinducephotoswitchingandproduceadSTORMsuper-resolutionimage(right).Scalebar:1μm.

      AllimageskindlyprovidedbyProf.ChristianSoeller,UniversityofExeter;acquiredbyAlexClowsleyandAnnaMeletiou.

      TechnicalData

      M.Wt551.56
      FormulaC31H25N3O7
      StorageStoreat-20°C
      CASNumber1811539-32-8
      PubChemID124201856
      InChIKeyDWUIXAGWHCMXHN-UHFFFAOYSA-N
      SmilesO=C(ON1C(CCC1=O)=O)C2=CC=C(C([O-])=O)C(C(C3=CC=C(N4CCC4)C=C3O5)=C(C=C/6)C5=CC6=[N+]7CCC7)=C2

      Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.

      AllTocrisproductsareintendedforlaboratoryresearchuseonly.

      SolubilityData

      SolventMaxConc.mg/mLMaxConc.mM
      Solubility
      DMSO55.16100

      PreparingStockSolutions

      Thefollowingdataisbasedontheproductmolecularweight551.56.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.

      Concentration/SolventVolume/Mass1mg5mg10mg
      1mM1.81mL9.07mL18.13mL
      5mM0.36mL1.81mL3.63mL
      10mM0.18mL0.91mL1.81mL
      50mM0.04mL0.18mL0.36mL

      ProductDatasheets

      CertificateofAnalysis/ProductDatasheet
      SafetyDatasheet

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