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当前位置: 首页 > 产品中心 > Other_kits > AAT Bioquest/Amplite™ Universal Fluorimetric MMP Activity Assay Kit *Red Fluorescence*/13511/100 Tests
商品详细AAT Bioquest/Amplite™ Universal Fluorimetric MMP Activity Assay Kit *Red Fluorescence*/13511/100 Tests
AAT Bioquest/Amplite™ Universal Fluorimetric MMP Activity Assay Kit *Red Fluorescence*/13511/100 Tests
AAT Bioquest/Amplite™ Universal Fluorimetric MMP Activity Assay Kit *Red Fluorescence*/13511/100 Tests
商品编号: 13511
品牌: aatbio
市场价: ¥85560.00
美元价: 51336.00
产地: 美国(厂家直采)
公司:
产品分类: 其它检测试剂盒
公司分类: Other_kits
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
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Ex/Em(nm)545/576
MWN/A
CAS#N/A
SolventDMSO
StorageF/D/L
CategoryEnzymeDetection
PeptidasesandProteases
RelatedMicroplateReaders
BiochemicalAssays
Thematrixmetalloproteinases(MMPs)constituteafamilyofzinc-dependentendopeptidasesthatfunctionwithintheextracellularmatrix.TheseenzymesareresponsIBLeforthebreakdownofconnectivetissuesandareimportantinboneremodeling,themenstrualcycleandrepairoftissuedamage.WhiletheexactcontributionofMMPstocertainpathologicalprocessesisdifficulttoassess,MMPsappeartoplayakeyroleinthedevelopmentofarthritisaswellasintheinvasionandmetastasisofcancer.MMPstendtohavemultiplesubstrates,withmostfamilymembershavingtheABIlitytodegradedifferenttypesofcollagenalongwithelastin,gelatinandfibronectin.ItisquitedifficulttofindasubstratethatisselectivetoasingleMMPenzyme.ThiskitisdesignedtocheckthegeneralactivityofaMMPenzyme.ItcanalsobeusedtoscreeningMMPinhibitorswhenapurifiedMMPenzymeisused.WealsoofferafewMMPenzymeofhighactivity.
SpectrumAdvancedSpectrumViewer

Sorry,yourbrowserdoesnotsupportinlineSVG.RelativeIntensity(%)100806040200Sorry,yourbrowserdoesnotsupportinlineSVG.
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Movemouseovergridtodisplaywavelength&intensityvalues.

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Wavelength(nm)


Thisprotocolonlyprovidesaguideline,andshouldbemodifiedaccordingtoyourspecificneeds.

1.PrepareMMPscontainingBIOLOGicalsamplesasdesired.

 

2.Activatepro-MMPs:

2.1   Make2mMAPMAworkingsolution(2X):Dilute1MAPMA(ComponentB)withAssayBuffer(ComponentC)at1:500to2mMAPMAworkingsolution(2X).

Note:APMAbelongstoorganicmercury.Handlewithcare!Disposeitaccordingtolocalregulations.

 

2.2   IncubateMMPswithAPMA:IncubatetheMMPcontaining-samplesorpurifiedMMPswithequalvolumeof2mMAPMAworkingsolution(2X,fromStep2.1).RefertoAppendixIforincubationtime.ActivateMMPimmediatelybeforetheexperiment.

Note1:Keepenzyme-containingsamplesonice.Avoidvigorouslyvortexingtheenzyme.Prolongedstorageoftheactivatedenzymewilldeactivatetheenzyme.

Note2:Forenzymeactivation,itispreferablyactivatedathigherproteinconcentration.Afteractivation,youmayfurtherdilutetheenzyme.

 

3.Prepareworkingsolutions:

3.1   MakeMMPRed™substrateworkingsolution:DiluteMMPRed™Substratesolution(ComponentA)withAssayBuffer(ComponentC)at1:100asshowninTable1.

 

Table1.MMPRed™substrateworkingsolutionforone96-wellplate(100assays)

Components

Volume

MMPRed™Substrate(ComponentA)

50µL

AssayBuffer(ComponentC)

5mL

Totalvolume

5mL

 

3.2   MakeMMPdilution:DiluteMMPstoanappropriateconcentrationwithAssayBuffer(ComponentC)ifpurifiedMMPisused.

Note:Pro-MMPneedstobeactivatedbeforeuse(seeStep2.2).Avoidvigorouslyvortexingtheenzyme.

 

3.3   Makeinhibitorsandcompoundsdilution:MakedilutionsofknownMMPsinhibitorsandtestcompoundsasdesiredifyouarescreeningMMPsinhibitors.

 

4.Setuptheenzymaticreactionina96-wellmicroplateaccordingtoTable2andTable3.

 

Table2.Layoutoftheappropriatecontrols(asdesired)andtestsamplesina96-wellmicroplate

SC

SC

 

 

 

 

 

 

 

 

 

 

IC

IC

 

 

 

 

 

 

 

 

 

 

VC

VC

 

 

 

 

 

 

 

 

 

 

TC

TC

 

 

 

 

 

 

 

 

 

 

TS

TS

 

 

 

 

 

 

 

 

 

 

….

….

 

 

 

 

 

 

 

 

 

 

….

….

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:SC=SubstrateControl,IC=InhibitorControl,VC=VehicleControl,TC=TestCompoundControl,

TS=TestSamples.

Table3.Reagentcompositionforeachwell

SubstrateControl

InhibitorControl

VehicleControl

TestCompoundControl*

TestSample

 

Assaybuffer

 

MMPdilutionandknownMMPsinhibitor

MMPdilutionandvehicleusedtodelivertestcompound

Assaybufferandtestcompound

MMPdilutionwithtestcompound

Totalvolume:50μL

50μL

50μL

50μL

50μL

Note1:*Somestronglyfluorescenttestcompoundsmayresultinfalse-positiveresults.

Note2:Makethetotalvolumeofallthecontrolsto50μLfora96-wellplateor20μLfora384-wellplatebyusingAssayBuffer(ComponentC).

5.Runtheenzymereaction:

5.1 Pre-incubatetheplateatadesiredtemperaturefortheenzymereaction(e.g.25°Cor37°C)for10-15minifyouarescreeningMMPsinhibitors.

 

5.2 Add50µL(96-well)or20µL(384-well)ofMMPRed™substrateworkingsolution(fromStep3.1)tothesampleandcontrolwellsoftheassayplate.Mixthereagentswell.

 

5.3 MonitorthefluorescenceintensitywithafluorescenceplatereaderatEx/Em=540/590nm.

ForkineticreADIng:Immediatelystartmeasuringfluorescenceintensityandcontinuouslyrecorddataevery5minutesfor30to60minutes.

Forend-pointreading:Incubatethereactionatroomtemperaturefor30to60minutes,keptfromlightifpossible.Mixthereagentswell,andthenmeasurethefluorescenceintensity.

References&Citations
CitationExplorer

Connexin43UpregulationbyDioscinInhibitsMelanomaProgressionviaSuppressingMalignancyandInducingM1Polarization
Authors:YuKou,LiyanJi,HaojiaWang,WenshengWang,HongmingZheng,JuanZou,LinxinLiu,XiaoxiaoQi,ZhongqiuLiu,BiaoyanDu
Journal:InternationalJournalofCancer(2017)

DACT2,anepigeneticstimulator,exertsdualefficacyforcolorectalcancerpreventionandtreatment
Authors:LinlinLu,YingWang,RilanOu,QianFeng,LiyanJi,HongmingZheng,YueGuo,XiaoxiaoQi,Ah-NgTonyKong,ZhongqiuLiu
Journal:Pharmacologicalresearch(2017)

ProbingCellAdhesionProfileswithaMicroscaleAdhesiveChoiceAssay
Authors:HarshaKittur,AndyTay,AveryHua,MinYu,DinoDiCarlo
Journal:BiophysicalJournal(2017):1858--1867

InhibitionofBETbromodomainattenuatesangiotensinIIinducedaBDominalaorticaneurysminApoE-/-mice
Authors:QiongDuan,XiaoxiaoMao,ChaonanLiao,HaoyangZhou,ZelinSun,XuDeng,QiuningHu,JunQi,GuogangZhang,HeHuang
Journal:InternationalJournalofCardiology(2016):428--432

Tissueinhibitorofmetalloproteinase1influencesvascularadaptationstochronicalterationsinbloodflow
Authors:ErinRMandel,CassandraUchida,EmmanuelNwadozi,ArminMakki,TaraLHaas
Journal:JournalofCellularPhysiology(2016)

β-adrenoceptorsareupregulatedinhumanmelanomaandtheiractivationreleasespro-tumOrigeniccytokinesandmetalloproteasesinmelanomacelllines
Authors:SilviaMoretti,DanielaMassi,ValentinaFarini,GiannaBaroni,MatteoParri,StefaniaInnocenti,RobertoCecchi,PaolaChiarugi
Journal:LaboratoryInvestigation(2013):279--290

MatrixRemodelingMaintainsEmbryonicStemCellSelf-RenewalbyActivatingStat3
Authors:LaralynneMPrzybyla,ThoroldWTheunissen,RudolfJaenisch,JoelVoldman
Journal:StemCells(2013):1097--1106

IdentificationandfunctionalvalidationofCDH11,PCSK6andSH3GL3asnovelgliomainvasion-associatedcandidategenes
Authors:SDelic,NLottmann,KJetschke,GReifenberger,MarkusJRiemenschneider
Journal:Neuropathologyandappliedneurobiology(2012):201--212

EphA2inducesmetastaticgrowthregulatingamoeboidmotilityandclonogenicpotentialinprostatecarcinomacells
Authors:MariaLetiziaTaddei,MatteoParri,AdrianoAngelucci,FrancescaBianchini,ChiaraMarconi,ELISAGiannoni,GiovanniRaugei,MauroBologna,LidoCalorini,PaolaChiarugi
Journal:MolecularCancerResearch(2011):149--160


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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