Overview:ProductNameHistoneH3Antibody(AcetylpLys9)DescriptionRabbitAnti-HumanHistoneH3(AcetylpLys9)PolyclonalSpeciesReactivityHuman,Mouse,RatApplicationsWB,IHC,ICC/IFAntibodyDilutionWB(1:2000),IHC(1:200),ICC/IF(1:500);optimaldilutionsforassaysshouldbedeterminedbytheuser.HostSpeciesRabbitImmunogenSpeciesHumanImmunogenAsynthesizedpeptidederivedfromhumanAcetyl-HistoneH3aroundthephosphorylationsiteofLys9ConjugatesAlkalinePhosphatase,APC,ATTO390,ATTO488,ATTO565,ATTO594,ATTO633,ATTO655,ATTO680,ATTO700,Biotin,FITC,HRP,PE/ATTO594,PerCP,RPE,Streptavidin,Unconjugated PerCP Overview:Peridinin-Chlorophyll-ProteinComplexSmallphycobiliproteinIsolatedfromredalgaeLargestokesshift(195nm)MolecularWeight:35kDaPerCPDatasheet OpticalProperties:λex =482nmλem=677nmεmax=1.96x106Laser =488nm  PE/ATTO594PE/ATTO594isatandemconjugate,wherePEisexcitedat535nmandtransfersenergytoATTO594viaFRET(fluorescenceresonanceenergytransfer),whichemitsat627nm.Overview:HighfluorescenceyieldHighphotostABIlityVeryhydrophilicExcellentsolubilityinwaterVerylittleaggregationPE/ATTO594DatasheetOpticalProperties:λex =535nmλem =627 nmLaser = 488to561nm  FITC(Fluorescein)Overview:ExcellentfluorescencequantumyieldHighrateofphotobleachingGoodsolubilityinwaterBroademissionspectrumpHdependentspectraMolecularformula:C20H12O5Molarmass:332.3g/molFITC-Fluorescent-conjugateOpticalProperties:λex =494 nmλem=520 nmεmax=7.3×104Φf= 0.92τfl =5.0nsBrightness= 67.2Laser = 488 nmFilterset = FITC  ATTO700Overview:HighfluorescenceyieldExcellentthermalandphotostabilityQuenchedbyelectrondonorsVeryhydrophilicGoodsolubilityinpolarsolventsZwitterionicdyeMolarMass:575g/molATTO700Datasheet OpticalProperties:λex =700 nmλem=719nmεmax=1.25×105Φf= 0.25τfl =1.6nsBrightness= 31.3Laser =676nmFilterset =Cy®5.5  ATTO680Overview:HighfluorescenceyieldExcellentthermalandphotostabilityQuenchedbyelectrondonorsVeryhydrophilicGoodsolubilityinpolarsolventsZwitterionicdyeMolarMass:631g/molATTO680Datasheet OpticalProperties:λex =680nmλem=700 nmεmax=1.25×105Φf= 0.30τfl =1.7nsBrightness=37.5Laser =633 –676nmFilterset =Cy®5.5  ATTO655Overview:HighfluorescenceyieldHighthermalandphotostabilityExcellentozoneresistanceQuenchedbyelectrondonorsVeryhydrophilicGoodsolubilityinpolarsolventsZwitterionicdyeMolarMass:634g/molATTO655DatasheetOpticalProperties:λex =663nmλem=684nmεmax=1.25×105Φf= 0.30τfl =1.8nsBrightness= 37.5Laser =633 –647nmFilterset =Cy®5  ATTO633Overview:HighfluorescenceyieldHighthermalandphotostabilityModeratelyhydrophilicGoodsolubilityinpolarsolventsStableatpH4–11Cationicdye,perchloratesaltMolarMass:652.2g/molATTO633DatasheetOpticalProperties:λex =629nmλem=657nmεmax=1.3×105Φf= 0.64τfl =3.2nsBrightness=83.2Laser =633 nmFilterset =Cy®5  ATTO594Overview:HighfluorescenceyieldHighphotostabilityVeryhydrophilicExcellentsolubilityinwaterVerylittleaggregationNewdyewithnetchargeof-1MolarMass:1137g/molATTO594Datasheet OpticalProperties:λex =601 nmλem=627nmεmax=1.2×105Φf= 0.85τfl =3.5nsBrightness=102Laser =594nmFilterset =TexasRed®  ATTO565Overview:HighfluorescenceyieldHighthermalandphotostabilityGoodsolubilityinpolarsolventsExcellentsolubilityinwaterVerylittleaggregationRhodaminedyederivativeMolarMass:611g/molATTO565Datasheet OpticalProperties:λex =563nmλem=592nmεmax=1.2×105Φf= 0.9τfl =3.4nBrightness=10Laser =532nmFilterset = TRITC  ATTO488Overview:HighfluorescenceyieldHighphotostabilityVeryhydrophilicExcellentsolubilityinwaterVerylittleaggregationNewdyewithnetchargeof-1MolarMass:804g/mol ATTO488Datasheet  OpticalProperties:λex =501nmλem=523nmεmax=9.0×104Φf= 0.80τfl =4.1nsBrightness= 72Laser = 488 nmFilterset = FITC  ATTO390Overview:HighfluorescenceyieldLargeStokes-shift(89nm)GoodphotostabilityModeratelyhydrophilicGoodsolubilityinpolarsolventsCoumarinderivate,unchargedLowmolarmass:343.42g/mol ATTO390DatasheetOpticalProperties:λex =390nmλem=479nmεmax=2.4×104Φf= 0.90τfl =5.0nsBrightness= 21.6Laser =365or405nm APC(Allophycocyanin)Overview:HighquantumyieldLargephycobiliprotein6chromophorespermoleculeIsolatedfromredalgaeMolecularWeight:105kDaAPCDatasheet OpticalProperties:λex =650nmλem=660nmεmax=7.0×105Φf= 0.68Brightness= 476Laser =594or633 nmFilterset =Cy®5 StreptavidinProperties:Homo-tetramericproteinpurifiedfromStreptomycesavidiniiwhichbindsfourbiotinmoleculeswithextremelyhighaffinityMolecularweight:53kDaFormula:C10H16N2O3SApplications:Westernblot,immunohistochemistry,andELISAStreptavidinDatasheetBiotinProperties:BindstetramericavidinproteinsincludingStreptavidinandneuravidinwithveryhighaffinityMolarmass:244.31g/molFormula:C10H16N2O3SApplications:Westernblot,immunohistochemistry,andELISABiotinDatasheetHRP(HorserADIshperoxidase)Properties:EnzymaticactivityisusedtoamplifyweaksignalsandincreasevisibilityofatargetReadilycombineswithhydrogenperoxide(H2O2)toformHRP-H2O2complexwhichcanoxidizevarioushydrogendonorsCatalyzestheconversionof:Chromogenicsubstrates(e.g.TMB,DAB,ABTS)intocolouredproductsChemiluminescentsubstrates(e.g.luminolandisoluminol)intolightemittingproductsviaenhancedchemiluminescence(ECL)Fluorogenicsubstrates(e.g.tyramine,homovanillicacid,and4-hydroxyphenylaceticacid)intofluorescentproductsHighturnoverrateenablesrapidgenerationofastrongsignal44kDaglycoproteinExtinctioncoefficient:100(403nm)Applications:Westernblot,immunohistochemistry,andELISAHRPDatasheetAP(AlkalinePhosphatase)Properties:Broadenzymaticactivityforphosphateestersofalcohols,amines,pyrophosphate,andphenolsCommonlyusedtodephosphorylatethe5’-terminiofDNAandRNAtopreventself-ligationCatalyzestheconversionof:Chromogenicsubstrates(e.g.pNPP,naphtholAS-TRphosphate,BCIP)intocolouredproductsFluorogenicsubstrates(e.g.4-methylumbelliferylphosphate)intofluorescentproductsMolecularweight:140kDaApplications:Westernblot,immunohistochemistry,andELISAAPDatasheet R-PE(R-Phycoerythrin)Overview:BroadexcitationspectrumHighquantumyieldPhotostableMemberofthephycobiliproteinfamilyIsolatedfromredalgaeExcellentsolubilityinwaterMolecularWeight:250kDaR-PEDatasheet OpticalProperties:λex =565nmλem=575nmεmax=2.0×106Φf= 0.84Brightness=1.68x103Laser = 488to561nmFilterset = TRITC PropertiesStorageBufferPBSpH7.4,50%glycerol,150mMNaCl,0.02%sodiumazideStorageTemperature-20ºCShippingTemperatureBlueIceor4ºCPurificationAffinityPurifiedClonalityPolyclonalIsotypeIgGSpecificityDetects~17kDa,endogenouslevelsofAcetyl-HistoneH3onlywhenphosphorylatedatLys9CiteThisProductStressMarqBiosciencesCat#SPC-1255,RRID:AB_2712395CertificateofAnalysisA1:1000dilutionofSPC-1255wassufficientfordetectionofHistoneH3in10µgofHeLacelllysatesbyECLimmunoblotanalysisusingGoatAnti-RabbitIgG:HRPasthesecondaryantibody.BIOLOGicalDescriptionAlternativeNamesH3histonefamily,memberAAntibody,H3/AAntibody,H31_HUMANAntibody,H3FAAntibody,Hist1h4aAntibody,histone1H3aAntibody,Histonecluster1H3aAntibody,HistoneH3.1AntibodyResearchAreasCellSignaling,EpigeneticsandNuclearSignaling,EpigeneticsandNuclearSignalling,HistonesCellularLocalizationChromosome,NucleusAccessionNumberNP_003520.1/NP_066403.2/NP_002098.1GeneID8350/653604/3020SwissProtP68431/Q71DI3/P84243ScientificBackgroundHistoneH3isa17kDnuclearproteinthatisacomponentofanoctamercontainingpairsofeachoffourcorehistones(H2A,H2B,H3,H4).Thecorehistonescreatenucleosomestructureofchromosomalfiberineukaryotesandaredynamicingeneregulation.Thehistonesexhibitcellcycle-dependenttranscriptionalregulationexceptforthevariantH3.3whichiscellcycle-independent.HistoneH3canbemodifiedbyphosphorylation,acetylation,ubiquitination,ribosylation,andmethylation.HistoneH3hasbeenshowntointeractwithRsk-2,MSK1,GCN5familyofHATs,HDACs,PARP,SET7/9,andCARM1.Histonesplayacentalroleintranscriptionregulation,DNArepair,DNAreplicationandchromosomalstability.References1.WuR.,etal.(1981)Cell.27:321.2.StrahlB.,etal.(2000)Nature.403:41.3.BauerU.,etal.(2002)EMBORep.3:39.4.FrankD.,etal.(2003)Gene.312:135.ProductImagesWesternblotanalysisofHumanHeLacelllysatesshowingdetectionof~17kDaHistoneH3(AcetylpLys9)proteinusingRabbitAnti-HistoneH3(AcetylpLys9)PolyclonalAntibody(SPC-1255).Lane1:UntreatedHumanHeLacelllysates.Lane2:HumanHeLacelllysatestreatedwithTSA(1uM,18hr;+).PrimaryAntibody:RabbitAnti-HistoneH3(AcetylpLys9)PolyclonalAntibody(SPC-1255)at1:1000.Predicted/ObservedSize:~17kDa.Lowersection:Positivecontrolantibody(Anti-HistoneH3)at1:1000.ProductCitations(0)Currentlytherearenocitationsforthisproduct. FITC(Fluorescein)Overview:ExcellentfluorescencequantumyieldHighrateofphotobleachingGoodsolubilityinwaterBroademissionspectrumpHdependentspectraMolecularformula:C20H12O5Molarmass:332.3g/molFITC-Fluorescent-conjugateOpticalProperties:λex =494 nmλem=520 nmεmax=7.3×104Φf= 0.92τfl =5.0nsBrightness= 67.2Laser = 488 nmFilterset = FITC