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儀器網(wǎng)> 資料庫(kù)>恒遠(yuǎn)專業(yè)提供:人結(jié)核桿菌(TB)英文說明書

恒遠(yuǎn)專業(yè)提供:人結(jié)核桿菌(TB)英文說明書

本文由 上海恒遠(yuǎn)ELISA試劑盒供應(yīng)商 整理匯編

2018-11-15 10:03 1367閱讀次數(shù)

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1Humantuberculosis(TB)FORRESEARCHUSEONLYAssayrange:6pg/ml-160pg/ml96determinationsPurposeThiskitallowsforthedeterminationofTBconcentrationsinHumanserum,cellculturesupernatesandotherbiologicalfluidsPrincipleoftheassayThekitassayHumanTBlevelinthesample,usePurifiedHumanTBantibodytocoatmicrotiterplatewells,makesolid-phaseantibody,thenaddTBtowells,CombinedTBantibodywhichWithHRPlabeled,becomeantibody-antigen-enzyme-antibodycomplex,afterwashingCompletely,AddTMBsubstratesolution,TMBsubstratebecomesbluecolorAtHRPenzyme-catalyzed,reactionisterminatedbytheadditionofasulphuricacidsolutionandthecolorchangeismeasuredspectrophotometricallyatawavelengthof450nm.TheconcentrationofHumanTBinthesamplesisthendeterminedbycomparingtheO.D.ofthesamplestothestandardcurve.Materialsprovidedwiththekit1washsolution20ml×1bottle7StoppSolution6ml×1bottle2HRP-Conjugatereagent6ml×1bottle8Standard(320pg/ml)0.5ml×1bottle3Microelisastripplate12well×8strips9Standarddiluent1.5ml×1bottle4Samplediluent6ml×1bottle10Instruction15ChromogenSolutionA6ml×1bottle11Closureplatemembrane26ChromogenSolutionB6ml×1bottle12Sealedbags1Specimenrequirements21.extractassoonaspossibleafterSpecimencollection,andaccordingtotherelevantliterature,and首ldbeexperimentassoonaspossibleaftertheextraction.Ifitcan’t,specimencanbekeptin-20℃topreserve,Avoidrepeatedfreeze-thawcycles.2.Can’tdetectthesamplewhichcontainNaN3,becauseNaN3inhibitsHRPactive.Assayprocedure1.Diluteandaddsample:DiluteOriginaldensityStandardasfollowtable:160pg/ml5Standard150lOriginaldensityStandard+150lStandarddiluent80pg/ml4Standard150l5Standard+150lStandarddiluent40pg/ml3Standard150l4Standard+150lStandarddiluent20pg/ml2Standard150l3Standard+150lStandarddiluent10pg/ml1Standard150l2Standard+150lStandarddiluent2.addsample:Setblankwellsseparately(blankcomparisonwellsdon’taddsampleandHRP-Conjugatereagent,othereachstepoperationissame).testingsamplewell.addSampledilution40ltotestingsamplewell,thenaddtestingsample10l(samplefinaldilutionis5-fold),addsampletowells,don’ttouchthewellwallasfaraspossible,andGentlymix.3.Incubate:AfterclosingplatewithClosureplatemembrane,incubatefor30minat37℃.4.Configurateliquid:30-fold(or20-fold)washsolutiondiluted30-fold(or20-fold)withdistilledwaterandreserve.5.washing:UncoverClosureplatemembrane,discardLiquid,drybyswing,addwashingbuffertoeverywell,stillfor30sthendrain,repeat5times,drybypat.6.addenzyme:AddHRP-Conjugatereagent50ltoeachwell,exceptblankwell.7.incubate:Operationwith3.8.washing:Operationwith5.9.color:AddChromogenSolutionA50ulandChromogenSolutionBtoeachwell,evadethelightpreservationfor15minat37℃10.Stopthereaction:AddStopSolution50ltoeachwell,Stopthereaction(thebluecolorchangetoyellowcolor).11.assay:takeblankwellaszero,Readabsorbanceat450nmafterAddingStopSolutionand3within15min.StepsdescriptionStandard,SamplediluentAddStandard,Samplediluent,incubatefor30minat37℃.Wash5time,AddHRP-Conjugatereagent,incubatefor30minat37℃.Wash5times,AddChromogenSolutionAandB,incubatefor30minat37℃.AddStoppSolutionReadabsorbanceat450nmwithin15mincalculateCalculateTakethestandarddensityasthehorizontal,theODvalueforthevertical,drawthestandardcurveongraphpaper,FindoutthecorrespondingdensityaccordingtothesampleODvaluebytheSamplecurve,multipliedbythedilutionmultiple,orcalculatethestraightline4regressionequationofthestandardcurvewiththestandarddensityandtheODvalue,withthesampleODvalueintheequation,calculatethesampledensity,multipliedbythedilutionfactor,theresultisthesampleactualdensity.Importantnotes1.Thekittakesoutfromtherefrigerationenvironment首ldbebalanced15-30minutesintheroomtemperature,ELISAplatescoatedifhasnotuseupafteropened,theplate首ldbestoredinSealedbag.2.washingbufferwillCrystallizationseparation,itcanbeheatedthewaterhelpsdissolvewhendilute.Washingdoesnotaffecttheresult.3.addSamplewithsamplerEachstep,Andproofreaditsaccuracyfrequently,avoidstheexperimentalerror.addsamplewithin5min,ifthenumberofsampleismuch,recommendtouseVolley.4.ifthetestingmaterialcontentisexcessivelyhigher(ThesampleODisbiggerthanthefirststandardwell),pleasediluteSample(n-fold),Pleasediluenteandmultipliedbythedilutionfactor.(×n×5).5.Closureplatemembraneonlylimitsthedisposableuse,toavoidcross-contamination.6.Thesubstrateevadethelightpreservation.7.Pleaseaccordingtouseinstructionstrictly,Thetestresultdeterminationmusttakethemicrotiterplatereaderasastandard.8.Allsamples,washingbufferandeachkindofreject首ldaccordingtoinfectivematerialprocess.9.Donotmixreagentswiththosefromotherlots.Storageandvalidity1.Storage:2-8℃.2.validity:sixmonths上海恒遠(yuǎn)生物科技有限公司(www.shhykit.com)專業(yè)提供“人結(jié)核桿菌(TB)試劑盒”,如需了解該產(chǎn)品的更多信息,歡迎來電來函!上海恒遠(yuǎn)主營(yíng)產(chǎn)品/服務(wù):ELISA試劑盒,免疫組化試劑盒,放免試劑盒,標(biāo)準(zhǔn)品,血清,抗體,培養(yǎng)基,細(xì)胞,生物試劑,實(shí)驗(yàn)耗材等公司秉承“專注品質(zhì)、信守承諾、積極溝通、創(chuàng)新服務(wù)”的企業(yè)文化積極參與生物領(lǐng)域的技術(shù)創(chuàng)新和技術(shù)服務(wù),力求為我國(guó)科研事業(yè)添磚加瓦。如果你想了解更多關(guān)于“人結(jié)核桿菌(TB)試劑盒”的詳細(xì)信息,歡迎聯(lián)系:聯(lián)系人:莫小姐聯(lián)系電話:021-60515410,18221290082傳真:021-64881400E-mail:shhyswkj@163.comMSN:Elisa-RD@hotmail.comhttp://www.shhybio.com/ELISA試劑盒,人ELISA試劑盒,大鼠ELISA試劑盒,小鼠ELISA試劑盒http://www.shhykit.com/進(jìn)口ELISA試劑盒批發(fā),大鼠ELISA試劑盒,進(jìn)口大鼠ELISA試劑盒http://www.hyswsh.com/人ELISA試劑盒,人ELISA試劑盒價(jià)格,大鼠ELISA試劑盒,大鼠ELISA試劑盒價(jià)格

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