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GenWay/Total Antioxidant Capacity (TAC) Assay Kit/GWB-AXR185/100 assays
免费咨询热线
4000-520-616
Description:
Description | AntioxidantsplayanimportantroleinpreventingtheformationofandscavengingoffreerADIcalsandotherpotentiallytoxicoxidizingspecies.Therearethreecategoriesofantioxidantspecies:enzymesystems(GSHreductase,catalase,peroxidase,etc.),smallmolecules(ascorbate,uricacid,GSH,vitaminE,etc.)andproteins(albumin,transferrin,etc.).Differentantioxidantsvaryintheirreducingpower.Troloxisusedtostandardizeantioxidants,withallotherantioxidantsbeingmeasuredinTroloxequivalents.MeasurementofthecombinednonenzymaticantioxidantcapacityofBIOLOGicalfluidsandothersamplesprovidesanindicationoftheoverallcapABIlitytocounteractreactiveoxygenspecies(ROS),resistoxidativedamageandcombatoxidativestress-relateddiseases.Insomecases,theantioxidantcontributionofproteinsisdesiredwhereasinothercasesonlythecontributionofthesmallmoleculeantioxidantsisneeded.GenWayBiotechdevelopedtheTACAssayKit,whichcanmeasureeitherthecombinationofbothsmallmoleculeantioxidantsandproteinsorsmallmoleculesaloneinthepresenceofourproprietaryProteinMask.Cu2+ionisconvertedtoCu+bybothsmallmoleculeandprotein.TheProteinMaskpreventsCu2+reductionbyprotein,enablingtheanalysisofonlythesmallmoleculeantioxidants.ThereducedCu+ionischelatedwithacolorimetricprobegivingabroadabsorbancepeakaround570nm,proportionaltothetotalantioxidantcapacity. |
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Summary |
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Kitcomponents |
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StorageConditions | +4°C |
FeaturesandBenefits |
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ShippingConditions | Gelpack. |
AdditionalInformation:
Name | TotalAntioxidantCapacity(TAC)AssayKit |
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RelatedProductNames | Antioxidantassay,Antioxidantassays,Antioxidantassaykit,Antioxidantcapacityassay,Antioxidantcapacityassays,Antioxidantcapacityassaykit,TotalAntioxidantassay,TotalAntioxidantassays,TotalAntioxidantassaykit,TotalAntioxidantcapaci |
Format | AssayKit |
Storage | -20C |
IntendedUse | ResearchUseOnly |