
Cataloguenumber
PRO-906
Synonyms
PESTproteolyticsignal-containingnuclearprotein,PCNP,PEST-containingnuclearprotein.
Introduction
PESTproteolyticsignalcontainingnuclearprotein(PCNP)isanuclearproteininvolvedincellcycleregulationandtumOrigenesis.ThePCNPproteinisubiquitinatedpost-translationallybyNIRF(anubiquitinligase).ThePCNPexistsas3isoformsproducedbyalternativesplicingevents.
Description
PCNPHumanRecombinantproducedinE.Coliisasingle,non-glycosylatedpolypeptidechaincontaining202aminoacids(1-178a.a.)andhavingamolecularmassof21.5kDa.
PCNPisfusedtoa24aminoacidHis-tagatN-terminus&purifiedbyproprietarychromatographictechniques.
Source
PhysicalAppearance
Formulation
PCNPproteinsolution(1mg/ml)containing20mMTris-HClbuffer(pH8.0),10%glyceroland1mMDTT.
StABIlity
Storeat4°Cifentirevialwillbeusedwithin2-4weeks.Store,frozenat-20°Cforlongerperiodsoftime.
Forlongtermstorageitisrecommendedtoaddacarrierprotein(0.1%HSAorBSA).
Avoidmultiplefreeze-thawcycles.
Purity
Aminoacidsequence
MGSSHHHHHHSSGLVPRGSHMGSHMADGKAGDEKPEKSQRAGAAGGPEEEAEKPVKTKTVSSSNGGESSSRSAEKRSAEEEAADLPTKPTKISKFGFAIGSQTTKKASAISIKLGSSKPKETVPTLAPKTLSVAAAFNEDEDSEPEEMPPEAKMRMKNIGRDTPTSAGPNSFNKGKHGFSDNQKLWERNIKSHLGNVHDQDN.