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GenWay/LDH-Cytotoxicity Assay Kit II/GWB-AXR196/500 assays
免费咨询热线
4000-520-616
Description:
Description:Celldeathorcytotoxicityisclassicallyevaluatedbythequantificationofplasmamembranedamage.Lactatedehydragenase(LDH)isastableenzyme,presentinallcelltypes,andrapidlyreleasedintothecellculturemediumupondamageoftheplasmamembrane.LDH,therefore,isthemostwidelyusedMarkerincytotoxicitystudy.GenWay"sLDHCytotoxicityAssayKitIIutilizestheadvancedWSTreagentforafastandmoresensitivedetectionofLDHreleasedfromdamagedcells.Theassayutilizinganenzymaticcouplingreaction:LDHoxidizeslactatetogenerateNADH,whichthenreactswithWSTtogenerateyellowcolor.Theintensityofthegeneratedcolorcorrelatesdirectlywiththecellnumberlysed.SinceWSTisbrighter,lessamountofculturemediumisrequiredfortheassay,andthusthebackgroundfromserumandculturemediumissignificantlyreduced.Usingtheassay,cellscanbeculturedinregular10%serumcontainingmedium,noreducingserumorspecialmediumisrequiredfortheassay.Inaddition,sincetheWSTismorestable,thereactioncanbereadmultipletimes,andcanalsobestoppedatanytimepointduringthereaction.LDHactivitycanbeeasilyquantifiedbyspectrophotometerorplatereaderatOD450nm.ThekitprovidesallnecessaryreagentsincludingLDHpositivecontrol.Assaytakeslessthan1hour.Summary:
-Detectionmethod-Absorbance(450nm)
-Sampletype-Cellculture(adherentandsUSPension)
-Speciesreactivity-Mammalian
-Applications-ThisassayprovidesaconvenientandWst-basednon-rADIoactiveassayformeasurementofactivityoflactatedehydrogenase(LDH)whichisastableenzymenormallyfoundinthecytosolofallcellsbutrapidlyreleasesintothesupernatantupondamageofplasmamembrane.
Kitcomponents:
-WSTSubstrateMix
-LDHAssayBuffer
-CellLysisSolution
-StopSolution
-LDH(0.1µg/ml)
FeaturesandBenefits:
-Simpleone-stepprocedure;takesaroundthan1hour
-Fastandconvenient
ShippingConditions:Gelpack
AdditionalInformation:
Name | LDH-CytotoxicityAssayKitII |
---|---|
RelatedProductNames | WST-8,CytotoxicityAssayKit,WST,Cytotoxicityassay,Cytotoxicityassay,WST-8assay |
Format | AssayKit |
Storage | -20C |
IntendedUse | ResearchUseOnly |