NT-4isaneurotrophicfactorstructurallyrelatedtoβ-NGF,BDNF,andNT-3.Theseproteinsbelongtothecysteine-knotfamilyofgrowthfactorsthatassumestabledimericstructures.NT-4isexpressedintheprostate,thymus,placenta,andskeletalmuscle.NT-4cansignalthroughtheLNGFRandtrkBreceptors,andpromotesthesurvivalofperipheralsensorysympatheticneurons.RecombinantHumanNT-4isanoncovalentlylinkedhomodimeroftwo14.0kDapolypeptidemonomers(260totalaminoacidresidues).
ThiswasdeterminedbySDS-PAGEgelandHPLCanalysis.
TheED50asdeterminedbythedose-dependentinductionofcholineacetyltransferaseactivityinratbasalforebrainprimaryseptalcellcultureswasfoundintherangeof20-50ng/ml.
GVSETAPASR | RGELAVCDAV | SGWVTDRRTA |
VDLRGREVEV | LGEVPAAGGS | PLRQYFFETR |
CKADNAEEGG | PGAGGGGCRG | VDRRHWVSEC |
KAKQSYVRAL | TADAQGRVGW | RWIRIDTACV |
CTLLSRTGRA |
Centrifugethevialpriortoopening.Reconstituteinwatertoaconcentrationof0.1-1.0mg/ml.Donotvortex.
Forextendedstorage,itisrecommendedtofurtherdiluteinabuffercontainingacarrierprotein(example0.1%HSA)andstoreinworkingaliquotsat-20°Cto-80°C.
Jackson/Peroxidase AffiniPure Goat Anti-Mouse IgG (H+L)/2.0 ml/115-035-003
Jackson/Peroxidase AffiniPure Goat Anti-Rabbit IgG (H+L)/2.0 ml/111-035-003
Qubit™ dsDNA BR Assay Kit Q32853现货
Invitrogen Q32855 Qubit™ RNA HS Assay Kit现货促销
LUCK-1G,D-Luciferin, Potassium Salt 钾盐现货
GoldBio/D-Luciferin, Sodium Salt (Proven and Published)/LUCNA-1G/1 g