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IQ Products/Complete kit for the rapid diagnosis of an active CMV infection in 2 hours/VIR-CMV 110188bio精品生物—专注于实验室精品爆款的电商平台 - 蚂蚁淘旗下精选188款生物医学科研用品
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IQ Products/Complete kit for the rapid diagnosis of an active CMV infection in 2 hours/VIR-CMV 110

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IntroductionCMVinfectioninahealthyhumanisusuallysubclinical.However,intheimmuno-compromisedhostandadevelopingfoetusitmayresultineitheralocalizedordisseminateddisease.ClinicalmanifestationsofCMVdiseaseincludepneumonia,retinitis,hepatitis,enteritisandneurologicaldisease.Despiteimprovedtreatmentmodalities,CMVinfectionmayresultinsignificantmorbidityandmortality.PatientsareatriskfrombothprimaryCMVinfectionandreactivationoflatentinfection.

TheCMVpp65antigenemiaassayisavaluabletoolinthediagnosisandmonitoringofactiveCMVinfectioninsolidorganandbonemarrowtransplantpatientsaswellasinthediagnosisandmonitoringofCMVdiseaseinAIDSpatients.EarlyandrapiddiagnosisofactiveCMVinfectionisofgreatimportanceinavoidingover-treatmentwithimmunosuppressivedrugsandinguidingantiviraltherapy.

ThestandardinCMVtesting,antigenemia,isanon-culturetechniquethatdetectsanactiveinfectionwithbloodsampleanalysisandisoptimizedforuseintheCMVBrite™KitandCMVBrite™TurboKit.

TheCMVBrite™TurboantigenemiakitusesthewelldefinedC10/C11antibodycocktailtodetecttheCMVlowermatrixphosphoprotein(pp65),anearlyantigeninvirusreplication,whichisabundantlypresentinantigen-positivepolymorphonuclearcells.TheCMVBrite™TurboKit,isarapidnewversionofthefirstFDAregisteredimmunofluorescenceantigenemiakitforinvitroCMVdiagnosis.

PrincipleoftheCMVBrite™TurboKitTheCMVantigenemiaassayhasbeendevelopedusingacocktailoftwomonoclonalantibodies(C10/C11)directedagainstCMVlowermatrixproteinpp65.TheassayusestheC10/C11cocktailinanindirectimmunofluorescencestainingofcytospinpreparationsofperipheralbloodleukocytes.Figure:HumanperipheralbloodleukocytesfromapatientwithanactiveCMVinfection,stainedwiththeCMVBriteantigenemiakit.ImmunofluorescencestainingofCMVpp65antigenpositivepolymorphnuclearcells.Negativecellsarecounterstained(red)withEvansBlue.

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