
Overview | ![]() PrinterFriendlyVersion |
Ex/Em(nm) | 380/464 |
MW | 278.26 |
CAS# | N/A |
Solvent | DMSO |
Storage | F/D/L |
Category | ProteinBiochemistry Generalproteins |
Related | BiochemicalAssays |
1.PrepareFluorescamineworkingsolution:AddthewholecontentofDMSO(ComponentB)intothebottleofFluorescamine(ComponentA),andmixwell.
Note:2.5mLoffluorescamineworkingsolutionisenoughfor1plate.Unusedfluorescamineworkingsolutionshouldbestoredinsingleusealiquotsat-20oCandprotectedfromlight.
2.PrepareBSAstandardsolutions:DilutetheappropriateamountofBSAStandard,1mg/mL(ComponentC)intoPBStogetaBSAconcentrationof100-1.56µg/mLwith2Xdilutions.
Table1LayoutofBSAstandardsandtestsamplesinasolidblack96-wellmicroplate
BL | BL | TS | TS | …. | …. |
|
|
|
|
|
|
BS1 | CS1 | …. | …. | …. | …. |
|
|
|
|
|
|
BS2 | CS2 |
|
|
|
|
|
|
|
|
|
|
BS3 | CS3 |
|
|
|
|
|
|
|
|
|
|
BS4 | CS4 |
|
|
|
|
|
|
|
|
|
|
BS5 | CS5 |
|
|
|
|
|
|
|
|
|
|
BS6 | CS6 |
|
|
|
|
|
|
|
|
|
|
BS7 | CS7 |
|
|
|
|
|
|
|
|
|
|
Note:BS=BSAStandards,BL=BlankControl,TS=TestSamples.
Table2Reagentcompositionforeachwell
BSAStandard | BlankControl | TestSample |
SerialDilutions*:75μL | PBS:75μL | 75μL |
*Note:AddtheserialdilutionsofBSAstandardfrom100to1.56µg/mLwith2XdilutionsintowellsfromBS1toBS7induplicate(seeStep2).
3.Runproteinassay:
3.1 AddtheserialdilutionsofBSAstandardat75μL/well(seeTables1&2)intothe96-wellplate.A0µg/mLBSAcontrolisincludedasblankcontrol.
3.2 Add25μL/welloffluorescamineworkingsolution(fromStep1)intoBSAstandard,blankcontrol,andtestsamples(seeStep2,Table1)tomakethetotalassayvolumeof100µL/well.
Note:Fora384-wellplate,add30μLofsampleand10μLoffluorescamineworkingsolutionintoeachwell.
3.3 Incubatethereactionatroomtemperaturefor5to30minutes,protectedfromlight.
3.4 MonitorthefluorescenceincreasewithafluorescenceplatereaderatEx/Em=380/470nm.
References&Citations | ![]() PrinterFriendlyVersion |
1. EastwoodD,FernandezC,YoonBY,SheaffCN,WaiCM.(2006)Fluorescenceofaromaticaminesandtheirfluorescaminederivativesfordetectionofexplosivevapors.ApplSpectrosc,60,958.
2. AdamouR,ColyA,DouabaleSE,SaleckML,Gaye-SeyeMD,TineA.(2005)Fluorimetricdeterminationofhistamineinfishusingmicellarmediaandfluorescamineaslabellingreagent.JFluoresc,15,679.
3. EggenreichK,ZachE,BeckH,WintersteigerR.(2004)Determinationof4-amino-m-cresoland5-amino-o-cresolbyhighperformanceliquidchromatographyandfluorescencederivatizationusingfluorescamine.JBiochemBiophysMethods,61,35.
4. SkelleyAM,MathiesRA.(2003)Chiralseparationoffluorescamine-labeledaminoacidsusingmicrofabricatedcapillaryelectrophoresisdevicesforextraterrestrialexploration.JChromatogrA,1021,191.
5. CesurN,ApakTI,Aboul-EneinHY,OzkirimliS.(2002)LCdeterminationofaminoglutethimideenantiomersasdansylandfluorescaminederivativesintabletformulations.JPharmBiomedAnal,28,487.
6. BelalF,ABDineH,Al-MajedA,KhalilNY.(2002)Spectrofluorimetricdeterminationofvigabatrinandgabapentininurineanddosageformsthroughderivatizationwithfluorescamine.JPharmBiomedAnal,27,253.
7. Bantan-PolakT,KassaiM,GrantKB.(2001)Acomparisonoffluorescamineandnaphthalene-2,3-dicarboxaldehydefluorogenicreagentsformicroplate-baseddetectionofaminoacids.AnalBiochem,297,128.
8. HongC,KondoF.(2000)Detection,quantitation,andidentificationofresidualaminopenicillinsbyhigh-performanceliquidchromatographyafterfluorescaminederivation.JFoodProt,63,1421.
9. KellyMT,FabreH,PerrettD.(2000)Determinationoftaurineinplasmabycapillaryzoneelectrophoresisfollowingderivatisationwithfluorescamine.Electrophoresis,21,699.
10. SeguraCarreteroA,Cruces-BlancoC,FernandezPeinadoS,ElBergmiR,FernandezGutierrezA.(1999)Fluorimetricdeterminationofprocaineinpharmaceuticalpreparationsbasedonitsreactionwithfluorescamine.JPharmBiomedAnal,21,969.
AAT Bioquest AAT Bioquest是一家位于美国的生物公司,前身为ABD Bioquest,总部位于加利福尼亚州。专门从事光学检测技术十多年,一直致力于光谱学检测领域技术的创新和突破。其独特的光学检测技术,综合了化学、生物学和信息学等各个领域的研究,引领了比色、荧光和发光技术新一代光学探针的浪潮。AAT Bioquest在全球拥有强大的经验丰富的专业分销商网络,为从小型研究机构到《财富》500强企业的各类客户提供卓越的产品和定制服务。
美国AATBioquestInc.(前身是ABDBioquest,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。AATBioquest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。AATBioquest会不断介绍新产品,快速的丰富各个领域的产品。
1)我们提供反应荧光探针和发光探针,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)我们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)我们不断的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)我们致力于开发用于信号转导研究的试剂;5)我们提供生理和神经探针,特别是钙离子指示剂和膜电位探针。
作为AATBioquestInc.的中国区域代理,艾美捷科技为中国客户提供光谱学检测领域,包括吸收(颜色),荧光和发光技术等全系列解决方案。我们也将一如既往更加努力为国内用户提供快捷、方便的高质量产品,同时更为您售前售后全面技术支持。
AATBioquest,Inc.(formerlyABDBioquest,Inc.)develops,manufacturesandmarketsbioanalyticalresearchreagentsandkitstoscientistsengagedinlifesciencesresearch,diagnosticR&Danddrugdiscovery.Wespecializeintheareaofphotometricdetectionsincludingabsorption(color),fluorescenceandluminescencetechnologies.TheCompany"sproductsenablescientistsandbiomedicalresearcherstobetterunderstandbiochemistry,immunology,cellBIOLOGyandmolecularbiology.AATBioquestconstantlyintroducesnewproducts,andoffersarapidlyexpandinglistofproductsthataregroupedintoseveralproductlines.
1)Ourreactivefluorescentandluminescentprobes,biotinsandtagenzymesareusedforlabelingsmalldrugmoleculesandbiopolymers,e.g,proteins,nucleicacidsandcarbohydrates;2)Wedevelopfluorescentandluminescentprobesfordetectingproteins,nucleicacidsandlivecells;3)Weconstantlyintroducenovelfluorescentandluminescentprobesfordetectingvariousenzymes,inparticular,hydrolyticandredoxenzymes;4)Wefocusondevelopingreagentsforsignaltransductionresearch;and5)Wealsoofferphysiologicalandneurologicalprobes,e.g.,calciumindicatorsandmembranepotentialprobes.
Besidesthestandardcatalogproductswealsooffercustomservicetomeetyourspecialresearchneeds.Ourcurrentservicesincludecustomsynthesisofcolorimetric,fluorescentandluminescentprobes,customdevelopmentofbiochemical,cell-basedanddiagnosticassaysandcustomscreeningofyourcompoundlibrariesagainstyourdefinedtargetsusingourvalidatedHTSassays.
ebiomall.com






>
>
>
>
>
>
>
>
>
>
>
>
1.模板提取(一般为RNA):Trizol、氯仿、异丙醇、无水乙醇、DEPC处理水
2.模板浓度测定:分光光度计或NanoDrop
3.逆转录:逆转录试剂盒(或者一步法试剂盒),这一步可以用普通PCR做,也可以用水域做。
4.荧光定量PCR试剂:通常有用SYBR Green Mix做的,但是这里建议你用EvaGreen做,灵敏度和平行性都要好于SYBR Green,并且如果你那是ABI或者Stratagene的PCR如果用SYBR Green还需要加一步Rox很麻烦。
5.其他:除了以上的那些还需要离心管、PCR管或板(Axygen反应比较好)、移液枪等,暂时就想到这么多。
1.模板提取(一般为RNA):Trizol、氯仿、异丙醇、无水乙醇、DEPC处理水
2.模板浓度测定:分光光度计或NanoDrop
3.逆转录:逆转录试剂盒(或者一步法试剂盒),这一步可以用普通PCR做,也可以用水域做。
4.荧光定量PCR试剂:通常有用SYBR Green Mix做的,但是这里建议你用EvaGreen做,灵敏度和平行性都要好于SYBR Green,并且如果你那是ABI或者Stratagene的PCR如果用SYBR Green还需要加一步Rox很麻烦。
5.其他:除了以上的那些还需要离心管、PCR管或板(Axygen反应比较好)、移液枪等,暂时就想到这么多。
MicroBCA试剂测定范围是0.5-20μg/ml
楼主自己看看经销商价格
临床实验室对商品定量试剂盒分析性能的验证.pdf(17431.6k)
如果要是直接注射,就不知道了

