ProductDescription:
- Endotoxin-free
- Animal-derivedproductfree
- AvailableinBulk
- HighPotencyforHematopoieticCellGrowth
- AuthenticGlycosylation
Xeno-freeG-CSFHuXpisexpressedinhuman293cellsasamonomericglycoproteinwithanapparentmolecularmassof21to25kDa.Thismolecularmassisduetoglycosylation,whichisabsentwhenthiscytokineisexpressedinE.coli.GlycosylationcontributestostABIlityincellgrowthmediaandotherapplications.ItstimulatesthegrowthofProgenitorcellstoneutrophilsandenhancesthefunctionalactivitiesofthematureend-cell.Thiscytokineisproducedinaserum-free,chemicallydefinedmedia.
TechnicalSpecifications:
- Species:Human
- Expression:HEK293CellExpressed
- Activity:Typically≤0.1ng/mLEC50
- Purity:>95%
- Endotoxin:<1EU/μg
- MolecularMass:21to25kDa,monomer,glycosylated
- Formulation:1xPBS
PurityConfirmation:
TheproteinwasresolvedbySDS-polyacrylamidegelelectrophoresisandthegelwasstainedwithCoomassieblue.
ActivityAssay:
Theactivitywasdeterminedbythedose-dependentstimulationoftheproliferationofmurineM-NFS-60cells(MouseMyeloidLeukemiaindicatorcellline).
ReconstitutionBuffer:
Brieflycentrifugethevialbeforeopening.Itisrecommendedtoreconstitutetheproteininsterile1xPBScontaining0.1%endotoxin-freerecombinanthumanserumalbumin(HSA).