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当前位置: 首页 > 产品中心 > Other_biological_dyes > AAT Bioquest/MitoROS™ 580 *Optimized for Detecting Reactive Oxygen Species (ROS) in Mitochondria*/16052/500 Tests
商品详细AAT Bioquest/MitoROS™ 580 *Optimized for Detecting Reactive Oxygen Species (ROS) in Mitochondria*/16052/500 Tests
AAT Bioquest/MitoROS™ 580 *Optimized for Detecting Reactive Oxygen Species (ROS) in Mitochondria*/16052/500 Tests
AAT Bioquest/MitoROS™ 580 *Optimized for Detecting Reactive Oxygen Species (ROS) in Mitochondria*/16052/500 Tests
商品编号: 16052
品牌: aatbio
市场价: ¥56560.00
美元价: 33936.00
产地: 美国(厂家直采)
公司:
产品分类: 其他生物染料
公司分类: Other_biological_dyes
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
Overview
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Ex/Em(nm)510/580
MWN/A
CAS#N/A
SolventDMSO
StorageF/D/L
CategoryNeuroBIOLOGy
ReactiveOxygenSpecies
RelatedCellSignaling
BiochemicalAssays
Reactiveoxygenspecies(ROS)arechemicallyreactivemoleculescontainingoxygen.Examplesincludesuperoxide,hydroxylrADIcal,singletoxygenandperoxides.ROSishighlyreactiveduetothepresenceofunpairedvalenceshellelectrons.ROSformsasanaturalbyproductofthenormalmetabolismofoxygenandhaveimportantrolesincellsignalingandhomeostasis.However,duringtimesofenvironmentalstress(e.g.,UVorheatexposure),ROSlevelscanincreasedramatically.Thismayresultinsignificantdamagetocellstructures.Cumulatively,thisisknownasoxidativestress.MitoROS™580isasuperoxide-sensitivedyethatislocalizedinmitochondriauponloadingintolivecells.OxidationofMitoROS™580bysuperoxidegeneratesredfluorescence.MitoROS™580canbeusedformonitoringsuperoxideinmitochondriaeitherwithafluorescencemicroscopeorafluorescenceflowcytometer.MitoROS™580reagentpermeateslivecellswhereitselectivelytargetsmitochondria.Itisrapidlyoxidizedbysuperoxide.Itislesslikelytobeoxidizedbyotherreactiveoxygenspecies(ROS)andreactivenitrogenspecies(RNS).Theoxidizedproductishighlyfluorescentincells.MitoROS™580providesavaluabletoolforinvestigatingoxidativestressinvariouspathologies.

Thisprotocolonlyprovidesaguideline,andshouldbemodifiedaccordingtoyourspecificneeds.
  1. Prepare1000XMitoROS™580DMSOstocksolutionbydissolvethecontentsofonevialofMitoROS™580mitochondrialsuperoxideindicatorin13μLofDMSO.

  2. Prepare2XMitoROS™580workingsolutionbydilutingtheDMSOstocksolutionintoHankssolutionwith20mMHepesbuffer(HHBS).
    Note:The2XMitoROS™580workingsolutionisnotstable,useitpromptly

  3. Treatcellsasdesired.

  4. Incubatethecells(suchas100µL/wellin96-wellplate)withequalvolumeof2XMitoROS™580workingsolutionfor10-30minutesat37°C,protectedfromlight.
    Note1:ThefinalincellconcentrationoftheMitoROS™580shouldnotexceed1X.Concentrationsexceeding1Xcanproducecytotoxiceffects,includingalteredmitochondrialmorphologyandredistributionoffluorescencetonucleiandthecytosol.
    Note:DifferentcellsreacttoMitoROS™580differently,adjusttheworkingconcentrationaccordingly.

  5. WashcellsgentlythreetimesandreplaceitwithHHBSbuffer

  6. Analyzethecellswithaproperfluorescenceinstrument(e.g.,afluorescencemicroscope,flowcytometer)withEx/Em=510/580nm.
References&Citations
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1.   AitkenRJ,SmithTB,LordT,KuczeraL,KoppersAJ,NaumovskiN,ConnaughtonH,BakerMA,DeIuliisGN.(2013)Onmethodsforthedetectionofreactiveoxygenspeciesgenerationbyhumanspermatozoa:analysisofthecellularresponsestocatecholoestrogen,lipidaldehyde,menadioneandarachidonicacid.Andrology,1,192.

2.   AmaralS,RedmannK,SanchezV,MallidisC,Ramalho-SantosJ,SchlattS.(2013)UVBirradiationasatooltoassessROS-induceddamageinhumanspermatozoa.Andrology,1,707.

3.   BarbonettiA,VassalloMR,CinqueB,FilipponiS,MastromarinoP,CifoneMG,FrancavillaS,FrancavillaF.(2013)SolubleproductsofEscherichiacoliinducemitochondrialdysfunction-relatedspermmembranelipidperoxidationwhichispreventedbylactobacilli.PLoSOne,8,e83136.

4.   BarbonettiA,VassalloMR,DiRosaA,LeombruniY,FelzaniG,GandiniL,LenziA,NecozioneS,FrancavillaS,FrancavillaF.(2013)Involvementofmitochondrialdysfunctionintheadverseeffectexertedbyseminalplasmafrommenwithspinalcordinjuryonspermmotility.Andrology,1,456.

5.   BurtonLJ,BarnettP,SmithB,ArnoldRS,HudsonT,KunduK,MurthyN,Odero-MarahVA.(2014)Muscadinegrapeskinextractrevertssnail-mediatedepithelialmesenchymaltransitionviasuperoxidespeciesinhumanprostatecancercells.BMCComplementAlternMed,14,97.

6.   CaleareAdeO,Lazarin-BidoiaD,CortezDA,Ueda-NakamuraT,DiasFilhoBP,SilvaSdeO,NakamuraCV.(2013)Trypanocidalactivityof1,3,7-trihydroxy-2-(3-methylbut-2-enyl)-xanthoneisolatedfromKielmeyeracoriacea.ParasitolInt,62,405.

7.   Chandra-KuntalK,LeeJ,SinghSV.(2013)Criticalroleforreactiveoxygenspeciesinapoptosisinductionandcellmigrationinhibitionbydiallyltrisulfide,acancerchemopreventivecomponentofgarlic.BreastCancerResTreat,138,69.

8.   DamAD,MitchellAS,QuadrilateroJ.(2013)Inductionofmitochondrialbiogenesisprotectsagainstcaspase-dependentandcaspase-independentapoptosisinL6myoblasts.BiochimBiophysActa,1833,3426.

9.   DavisDA,AkopianG,WalshJP,SioutasC,MorganTE,FinchCE.(2013)UrbanairpollutantsreducesynapticfunctionofCA1neuronsviaanNMDA/NOpathwayinvitro.JNeuRochem,127,509.

10.   HaraH,ArayaJ,ItoS,KobayashiK,TakasakaN,YoshiiY,WakuiH,KojimaJ,ShimizuK,NumataT,KawaishiM,KamiyaN,OdakaM,MorikawaT,KanekoY,NakayamaK,KuwanoK.(2013)Mitochondrialfragmentationincigarettesmoke-inducedbronchialepithelialcellsenescence.AmJPhysiolLungCellMolPhysiol,305,L737.


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品牌介绍
美国AAT Bioquest Inc.(前身是ABD Bioquest,Inc.)是一家为从事生命科学研究、诊断研发及药物开发的科学家研发、生产和销售生物分析研究试剂和试剂盒的公司。公司致力于光谱学检测领域,包括吸收(颜色)、荧光和发光技术。AAT Bioquest的产品帮助全世界的科学家和生物医药研究者更好的了解生物化学、免疫学、细胞生物学和分子生物学等领域。AAT Bioquest会不断研发新产品,快速地丰富各个领域的产品。 1)提供反应探针和发光探针,生物素和端粒酶能够应用于标记药物小分子和生物聚合物,如蛋白、核酸以及其他碳水化合物; 2)研究并生产荧光和发光探针用于检测蛋白,核酸和活细胞; 3)不断推出新型的荧光和发光探针用于检测多种酶,特别是检测水解酶和氧化还原酶类; 4)致力于开发用于信号转导研究的试剂; 5)提供生理和神经探针,特别是钙离子指示剂和膜电位探针。
品牌分类
淋巴细胞信号传导 GPCR抗体 羰基活性生物素 细胞代谢 胺反应生物素 链霉亲和素结合物 生物素化抗IgGs 乙酰基特异性抗体 细胞骨架抗体
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