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Excellgen/Wilm’s Tumor Suppressor 1 (+KTS)/RP-105/5,000 U188bio精品生物—专注于实验室精品爆款的电商平台 - 蚂蚁淘旗下精选188款生物医学科研用品
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Excellgen/Wilm’s Tumor Suppressor 1 (+KTS)/RP-105/5,000 U

ProductNameWilm’sTumorSuppressor1,WT-1(+KTS)
Size5,000U
DescriptionWT-1,theproductofWilms’tumorsuppressorgeneWt1,isanuclearproteinwithstructuralmotifscharacteristicoftranscriptionfactors,includingfourC-terminalzincfingers.Whiledifferentpre-mRNAprocessingcouldresultin16isoformsoftheprotein,theinclusionorexclusionofexon5andthreeaminoacids(KTS)betweenzincfingers3and4largelyaffectstheactivityoftheWT1protein(1-3).Suchacomplexpost-transcriptionalregulation,particularlyinsplicing,mayrepresentamajorregulatorymechanismfortumOrigenesisoftheWilms’tumor.Withtheinclusionofexon5,WT1(KTS+)bindstobothDNAandRNAandisRNasebutnotDNasesensitive(4).Thisformalsoco-localizeswithsplicingfactorsinaspecklednuclearparticle,suggestingthattheWT1proteinmayfunctionasbothatranscriptionfactorandasplicingregulator(5,6)
Applications

invitrofunctionstudiesincluding

  • transcription,DNAorRNAbindingassays
  • protein-proteininteractionassay
  • cellgrowthandproliferationassays.
SourceBaculovirus-insectcell
FusionTag6XHis
PurificationMethodFPLC
UnitDefinition(Activity)1unitequalsto1nanogramofpurifiedprotein.1unitistheamountsufficientforagelmobilityshiftassayina20µlreaction.50unitsaresufficientforreconstitutedtranscriptionassayand100unitsaresufficientforaprotein-proteininteractionassay.
Purity~95%asdeterminedbySDS-PAGE
GeneID7490
Accession#NM_024426
GeneNameWilmstumor1
GeneSymbolWT1
GeneSynonymsGUD;AWT1;WAGR;WT33;NPHS4;WIT-2;EWS-WT1
MW54.6kDa
ProteinSequence1MQDPASTCVPEPASQHTLRSGPGCLQQPEQQGVRDPGGIWAKLGAAEASAERLQGRRSRG
61ASGSEPQQMGSDVRDLNALLPAVPSLGGGGGCALPVSGAAQWAPVLDFAPPGASAYGSLG
121GPAPPPAPPPPPPPPPHSFIKQEPSWGGAEPHEEQCLSAFTVHFSGQFTGTAGACRYGPF
181GPPPPSQASSGQARMFPNAPYLPSCLESQPAIRNQGYSTVTFDGTPSYGHTPSHHAAQFP
241NHSFKHEDPMGQQGSLGEQQYSVPPPVYGCHTPTDSCTGSQALLLRTPYSSDNLYQMTSQ
301LECMTWNQMNLGATLKGVAAGSSSSVKWTEGQSNHSTGYESDNHTTPILCGAQYRIHTHG
361VFRGIQDVRRVPGVAPTLVRSASETSEKRPFMCAYPGCNKRYFKLSHLQMHSRKHTGEKP
421YQCDFKDCERRFSRSDQLKRHQRRHTGVKPFQCKTCQRKFSRSDHLKTHTRTHTGKTSEK
481PFSCRWPSCQKKFARSDELVRHHNMHQRNMTKLQLAL
StorageBuffer20mMTris-Cl(pH8.0),50%Glycerol,100mMKCl,1mMDTTand0.2mMEDTA
Storage-20to-80°C.
Shipping4°Cordryice
References1.Haber,DA.etal.,(1991)Proc.Natl.Acad.Sci.USA88,9618-9622;(1993)Science262,2057-2059
2.Kreidberg,JA.etal.,(1993)Cell74,679-691
3.Larsson,SH.etal.,(1995)Cell81,391-401
4.Caricasole,A.,etal.,(1996)Proc.Natl.Acad.Sci.USA,93,7562-7566
5.Little,M.etal.,(1997)Hum.Mutat.9,209-225
6.Englert,C.etal.,(1995)EMBOJ.14,4662-4675
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