ProductDescription:
- Endotoxin-free
- Animal-derivedproductfree
- LyophilizedandCarrierFree(CF)
- HighActivity
- AuthenticGlycosylation
Xeno-freeIL-10HuXpisexpressedinhuman293cellsasanon-covalenthomodimericglycoproteinwithanapparentmolecularmassof17kDa.Thiscytokineisproducedinaserum-free,chemicallydefinedmedia.IL-10isproducedbyavarietyofmammaliancelltypeswhichincludesTcells,Bcells,macrophages,andkeratinocytesmonocytes.Itisananti-inflammatorycytokinewithmultiple,pleiotropiceffectsininflammationandimmunoregulation.GlycosylationcontributestostABIlityincellgrowthmediaandotherapplications.Thecytokineisgreaterthan95%pure.
TechnicalSpecifications:
- Species:Human
- Expression:HEK293CellExpressed
- Activity:Typically≤1.5ng/mLEC50
- Purity:>95%
- Endotoxin:<1EU/μg
- MolecularMass:17kDa,non-disulfidebondedhomodimer,glycosylated
- Formulation:10mMTris-HClpH7.4+150mMNaCl
PurityConfirmation:
TheproteinwasresolvedbySDS-polyacrylamidegelelectrophoresisandthegelwasstainedwithCoomassieblue.
ActivityAssay:
Theactivitywasdeterminedbythedose-dependentstimulationoftheproliferationofMC/9cells(mousemastcellline)inthepresenceof200pg/mLIL-4.
ReconstitutionBuffer:
Brieflycentrifugethevialbeforeopening.Itisrecommendedtoreconstitutetheproteininsterile1xPBScontaining0.1%endotoxin-freerecombinanthumanserumalbumin(HSA).