ProductDescription:
- Endotoxin-free
- Animal-derivedproductfree
- AvailableinBulk
- HighActivity
Xeno-freebetaNGFHuXpisexpressedinhuman293cellsasanon-disulfidebondedhomodimericproteinwithanapparentmolecularmassof13kDa.BetaNGFiscriticalforthesurvivalandmaintenanceofsympatheticandsensoryneuronsandmayplayanimportantroleintheregulationoftheimmunesystem.ThepresenceofbetaNGFinimmunecellsandendocrinecellsaswellasintheCNSlimbicareassuggeststhatbetaNGFmayfunctionasanintracellularmessengertoregulatethebody’sresponsetostress.Thisproductisproducedinahumancellexpressionsystemwithserum-free,chemicallydefinedmedia.
TechnicalSpecifications:
- Species:Human
- Expression:HEK293CellExpressed
- Activity:Typically≤4ng/mLEC50
- Purity:>95%
- Endotoxin:<1EU/μg
- MolecularMass:13kDa,non-disulfidebondedhomodimer,non-glycosylated
- Formulation:1xPBS
PurityConfirmation:
TheproteinwasresolvedbySDS-polyacrylamidegelelectrophoresisandthegelwasstainedwithCoomassieblue.
ActivityAssay:
Theactivitywasdeterminedbythedose-dependentstimulationoftheproliferationofhumanTF-1cells(humanerythroleukemicindicatorcellline).
ReconstitutionBuffer:
Brieflycentrifugethevialbeforeopening.Itisrecommendedtoreconstitutetheproteininsterile1xPBScontaining0.1%endotoxin-freerecombinanthumanserumalbumin(HSA).