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AAT Bioquest/Dansyl cadaverine [5-Dimethylaminonaphthalene-1-(N-(5-aminopentyl))sulfonamide]/810/25 mg

Overview

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Ex/Em(nm)	333/518
MW	335.46
CAS#	N/A
Solvent	DMSO
Storage	F/D/L
Category	PeptidesSynthesis PeptideLabelingReagents
Related	OtherDyes Carbonyl-ReactiveProbes BiochemicalAssays

Dansylcadaverineisanamine-containingDansylbuildingblock.Dansylcadaverineisalsothemostpopularfluorescenttransglutaminasesubstratetolabelproteinsbytransaminidation.Ithasalsobeenusedtoprepareothersmallfluorescentbiomoleculesviaamidationorreductiveamination.ItshouldbenotedthattheDansylfluorescenceishighlyenvironment-sensitive.DansyldyeshaveenvironmentallysensitivefluorescencequantumyieldsandemissionmaximaalongwithlargeStokesshifts.Thisenvironment-sensitivefluorescencepropertyhasmadeDansyldyesanimportanttoolforbiophysicalstudies.TheyareparticularlyusefulforpreparingfluorescentdrugorligandanalogsthatareexpectedtobindtohydrophobicsitesinproteinsormembranesorotherBIOLOGicalreceptors.Dansylproteinconjugateshavefluorescencelifetimesof10-20nanoseconds.

Spectrum

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References&Citations

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1. MaraschielloC,MirandaE,MillanE,FlorianoP,VilageliuJ.(2003)Phenylisothiocyanateanddansylchlorideprecolumnderivatizationsforthehigh-performanceliquidchromatographyanalysisoftheantitumoralagentES-285indogplasma.JChromatogrBAnalytTechnolBiomedLifeSci,791,1.

2. YamadaH,YamaharaA,YasudaS,AbeM,OguriK,FukushimaS,Ikeda-WadaS.(2002)Dansylchloridederivatizationofmethamphetamine:amethodwithadvantagesforscreeningandanalysisofmethamphetamineinurine.JAnalToxicol,26,17.

3. NaassnerM,MerglerM,WolfK,SchuphanI.(2002)Determinationofthexenoestrogens4-nonylphenolandbisphenolAbyhigh-performanceliquidchromatographyandfluorescencedetectionafterderivatisationwithdansylchloride.JChromatogrA,945,133.

4. Molins-LeguaC,Campins-FalcoP,Sevillano-CabezaA.(1998)Automatedpre-columnderivatizationofaminesinbiologicalsampleswithdansylchlorideandwithorwithoutpost-columnchemiluminescenceformationbyusingTCPO-H2O2.Analyst,123,2871.

5. YamadaH,Ikeda-WadaS,OguriK.(1998)Anewscreeningmethodforamphetamineandmethamphetamineusingdansylchloridederivatizationandcartridgefluorescence.BiolPharmBull,21,778.

6. KoyamaH,SugiokaN,HirataI,OhtaT,KishimotoH.(1996)DeterminationofL-buthionin(SR)-sulfoximine,gamma-glutamylcysteinesynthetaseinhibitorinratplasmawithHPLCafterprelabelingwithdansylchloride.JChromatogrSci,34,326.

7. PayeM,SimionFA,PierardGE.(1994)Dansylchloridelabellingofstratumcorneum:itsrapidextractionfromskincanpredictskinirritationduetosurfactantsandcleansingproducts.ContactDermatitis,30,91.

8. PierardGE,Pierard-FranchimontC.(1993)Dihydroxyacetonetestasasubstituteforthedansylchloridetest.Dermatology,186,133.

9. PierardGE.(1992)Microscopicevaluationofthedansylchloridetest.Dermatology,185,37.

10. GarciaSanchezF,CrucesBlancoC.(1991)Determinationoftheinsecticidepromecarbbyfluorogeniclabellingwithdansylchloride.Analyst,116,851.

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AAT Bioquest/Dansyl cadaverine [5-Dimethylaminonaphthalene-1-(N-(5-aminopentyl))sulfonamide]/810/25 mg