MW:190,000
ExtinctionCoefficient:1.46
Frozenin15mMpotassiumphosphate,pH7.4,with150mMNaCland0.05%NaN3.
Storage:-70°C(AvoidFreeze/ThawCycles)
BuyPurifiedNativeHumanImmunoglobulinE(IgE),HumanMyelomaPlasma,LamBDa.PurchaseIgEdirectfromthemanufacturer.Price$170.00/100ug.BulkQtyAvailable.
IgEistheleastabundantimmunoglobulininplasma,foundataconcentrationoflessthat0.6micrograms/mlofnormalplasma.ElevatedIgElevelsarefoundinpatientsexperiencingsevereallergicreactionsandparasiticinfections.Inamyelomacondition,IgEisproducedbyasinglecloneofplasmacells.ThestructureofmyelomaIgE,however,isnormal,andtheimmunoglobulinpurifiedfromamyelomasourceisausefulproteinforstudyingimmunoglobulinbehavior.
Purity:>=95%bySDS-PAGE
Preparedfromhumanmyelomaplasma,LambdashowntobenonreactiveforHBsAg,anti-HCV,anti-HBc,andnegativeforanti-HIV1&2byFDAapprovedtests.
AthensResearch&TechnologyproductsarelaboratoryreagentsandarenottobeadmiNISTeredtohumansorusedforanydrugpurpose.Forresearchorfurthermanufacturinguseonly.