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主营:分子类,蛋白类,抗体类,生化类试剂
℡ 4000-520-616
℡ 4000-520-616
ubpbio/Bovine 20S proteasome/A1401/50 µg
产品编号:A1401
市  场 价:¥4500.00
场      地:美国(厂家直采)
产品分类: 蛋白类>>蛋白酶类>
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电话号码:4000-520-616
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美  元  价:$225.00
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ubpbio/Bovine 20S proteasome/A1401/50 µg
商品介绍
The20Sproteasomehasabarrel–shapedstructurearrangedasfourheptomericringsofαββα.Ineukaryotes,eachofαandβringiscomposedofsevendifferentproteins.Theβ1,β2andβ5subunitshave‘caspase-like’,‘trypsin-like’and‘chymotypsin-like’activities,respectively.In26Sproteasome-mediatedproteindegradation,toentrytheβchamberofthe20Sproteasomethathousestheproteolyticsites,asubstrateproteinhastopassthroughasubstratetranslocationchannelconsistingofthedouble-ringformedbysixATPasesofPA700andtheαchamberformedbyαsubunitsofthe20Sproteasome.

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Details

The20Sproteasomehasabarrel–shapedstructurearrangedasfourheptomericringsofαββα.Ineukaryotes,eachofαandβringiscomposedofsevendifferentproteins.Theβ1,β2andβ5subunitshave‘caspase-like’,‘trypsin-like’and‘chymotypsin-like’activities,respectively.In26Sproteasome-mediatedproteindegradation,toentrytheβchamberofthe20Sproteasomethathousestheproteolyticsites,asubstrateproteinhastopassthroughasubstratetranslocationchannelconsistingofthedouble-ringformedbysixATPasesofPA700andtheαchamberformedbyαsubunitsofthe20Sproteasome.
Images:
ProductName:Bovine20Sproteasome
AlsoKnownAs:20Sproteasome
CatalogNo.:A1401
Size:50µg
MolecularWeight:700kDa
Species:Bovine
Source:Bovineredbloodcells
Stock:20mMTris,20mMNaCl,1mMEDTA,5mMβME,10%Glycerol
Concentration:Seetubelabel
QualityAssurance:~95%bynative-PAGE,seedatasheetforgelimage
Storage:Storeat-80°C;avoidmultiplefreeze-thawcycles
PDFDataSheet:PDFDatasheetMSDS
NCBIRefSeq:N/A
Image(s):
Coomassie-stainednative-PAGE
Lane1:5µgpurifiedBovine20Sproteasome
Coomassie-stainednative-PAGE
Lane1:5µgpurifiedBovine20Sproteasome



Activationof5nM20Sproteasomeby25nMPA700(Cat.#A1300),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.Activationof5nM20Sproteasomeby25nMPA28α(Cat.#A2100),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.Activationof5nM20Sproteasome(Cat.#A1400)by25nMPA28β(Cat.#A2200),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.
ShippingMethod:Dryiceshipping
References:1.WaxmanL,etal.(1987)JBiolChem262(6),2451–2457.
2.GanothD,etal.(1988)JBiolChem263(25),12412–12419.3.CouxO,etal.(1996)AnnuRevBiochem65,801–847.
4.KimHM,etal.(2011)BiochimicaBiophysicaActa1809(2),67–79.
Coomassie-stainednative-PAGE
Lane1:5µgpurifiedBovine20Sproteasome
Coomassie-stainednative-PAGE
Lane1:5µgpurifiedBovine20Sproteasome



Activationof5nM20Sproteasomeby25nMPA700(Cat.#A1300),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.Activationof5nM20Sproteasomeby25nMPA28α(Cat.#A2100),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.Activationof5nM20Sproteasome(Cat.#A1400)by25nMPA28β(Cat.#A2200),theproteasomeactivitywasassayedbyusing50µMSuc-LLVY-AMC(Cat.#G1100)asthesubstrate.TheAMCfluorescencewasmonitoredbyaplatereaderwithexcitationandemissionfiltersof360±40nmand460±30nm,respectively.
品牌介绍

泛素-蛋白酶体生物技术有限公司(UBPBio),LLC是一家私有公司,由科学家和投资人于2011年成立。UBPBio致力于为学术界和工业界提供高质量的试剂,以加快对泛素-蛋白酶体系统及相关途径的发现。 。目前,我们的产品线包括16个类别,提供350多种产品。如果您在泛素领域需要特殊试剂,请与我们联系,我们将竭诚为您服务。 

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