ProductDescription:
- Endotoxin-free
- Animal-derivedproductfree
- LyophilizedandCarrierFree(CF)
- AuthenticGlycosylation
Xeno-freeSCFHuXpisexpressedinhuman293cellsasamonomericglycoproteinwithanapparentmolecularmassof35to45kDa.Thisproductisproducedinahumancellexpressionsystemwithserum-free,chemicallydefinedmedia.Productioninhuman293cellsoffersauthenticglycosylation,contributingtostABIlityincellgrowthmediaandotherapplications.SCFisahematopoieticgrowthfactorthatexertsitsactivitybysignalingthroughthec-Kitreceptor.SCFandc-Kitareessentialforthesurvival,proliferation,anddifferentiationofhematopoieticcellscommittedtothemelanocyteandgermcelllineages.
TechnicalSpecifications:
- Species:Human
- Expression:HEK293CellExpressed
- Activity:Typically≤25ng/mLEC50
- Purity:>95%
- Endotoxin:<1EU/µg
- MolecularMass:35to45kDa,monomer,glycosylated
- Formulation:1xPBS
PurityConfirmation:
TheproteinwasresolvedbySDS-polyacrylamidegelelectrophoresisandthegelwasstainedwithCoomassieblue.
ActivityAssay:
Theactivitywasdeterminedbythedose-dependentstimulationoftheproliferationofhumanTF-1cells(humanerythroleukemicindicatorcellline).
ReconstitutionBuffer:
Brieflycentrifugethevialbeforeopening.Itisrecommendedtoreconstitutetheproteininsterile1xPBScontaining0.1%endotoxin-freerecombinanthumanserumalbumin(HSA).