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HumanZyme/Recombinant Human NT-4 (Neurotrophin-4)/HZ-7275/1000 µg
ProductDescription:
NT-4isaneurotrophicfactorstructurallyrelatedtoβ-NGF,BDNF,andNT-3.Theseproteinsbelongtothecysteine-knotfamilyofgrowthfactorsthatassumestabledimericstructures.NT-4isexpressedintheprostate,thymus,placenta,andskeletalmuscle.NT-4cansignalthroughtheLNGFRandtrkBreceptors,andpromotesthesurvivalofperipheralsensorysympatheticneurons.RecombinantHumanNT-4isanoncovalentlylinkedhomodimeroftwo14.0kDapolypeptidemonomers(260totalaminoacidresidues).
TechnicalSpecifications:
- Species:Human
- Expression:E.ColiCellExpressed
- Activity: Typically20-50ng/mlED50
- Purity:≥98%
- Endotoxin:<1.0EU/μg
- MolecularMass:14kDa
- CountryofOrigin:USA
PurityConfirmation:
ThiswasdeterminedbySDS-PAGEgelandHPLCanalysis.
ActivityAssay:
TheED50asdeterminedbythedose-dependentinductionofcholineacetyltransferaseactivityinratbasalforebrainprimaryseptalcellcultureswasfoundintherangeof20-50ng/ml.
AASequence:
GVSETAPASR | RGELAVCDAV | SGWVTDRRTA |
VDLRGREVEV | LGEVPAAGGS | PLRQYFFETR |
CKADNAEEGG | PGAGGGGCRG | VDRRHWVSEC |
KAKQSYVRAL | TADAQGRVGW | RWIRIDTACV |
CTLLSRTGRA |
ReconstitutionBuffer:
Centrifugethevialpriortoopening.Reconstituteinwatertoaconcentrationof0.1-1.0mg/ml.Donotvortex.
Storage:
Forextendedstorage,itisrecommendedtofurtherdiluteinabuffercontainingacarrierprotein(example0.1%HSA)andstoreinworkingaliquotsat-20°Cto-80°C.