ProductDescription:
- Endotoxin-free
- Animal-derivedproductfree
- AvailableinBulk
- LyophilizedandCarrierFree(CF)
- ExpressedasDisulfide-linkedHeterodimer
- AuthenticGlycosylation
Xeno-freeIL-12HuXpisexpressedinhuman293cellsasaheterodimericcytokinecomposedoftwoglycosylatedanddisulfide-linkedsubunits(p40cysteine-linkedtop35).Productioninhuman293cellsusesaserum-free,chemicallydefinedmediaandoffersauthenticglycosylation.IL-12isapotentregulatorofcellmediatedimmuneresponsesanditinducesIFN-gammaproductionbyNKandTcells.Itisproducedbyactivatedmonocytes/macrophagecells,Blymphocytes,andconnectivetissuetypemastcells.
TechnicalSpecifications:
- Species:Human
- Expression:HEK293CellExpressed
- Activity:Typically≤2ng/mLEC50
- Purity:>95%
- Endotoxin:<1EU/μg
- MolecularMass:57kDa,heterodimer,glycosylated
- Formulation:1xPBS
PurityConfirmation:
TheproteinwasresolvedbySDSpolyacrylamidegelelectrophoresisandthegelwasstainedwithCoomassieblue.
ActivityAssay:
Theactivitywasdeterminedbythedose-dependentreleaseofIFN-gammafromthehumanNK92celllineinpresenceof20ng/mLrIL-2.
ReconstitutionBuffer:
Brieflycentrifugethevialbeforeopening.Itisrecommendedtoreconstitutetheproteininsterile1xPBScontaining0.1%endotoxin-freerecombinanthumanserumalbumin(HSA).