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主营:神经科学领域的蛋白及抗体
℡ 4000-520-616
℡ 4000-520-616
PhosphoSolutions/NMDA Receptor NR2B Subunit Antibody, 10 µg/1499-NR2B/10 µg
产品编号:1499-NR2B
市  场 价:¥4574.70
场      地:美国(厂家直采)
产品分类: 抗体类>一抗>功能性抗体>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$345.00
品      牌: PhosphoSolutions
公      司:PhosphoSolutions
公司分类:
PhosphoSolutions/NMDA Receptor NR2B Subunit Antibody, 10 µg/1499-NR2B/10 µg
商品介绍

Rabbitpolyclonalantibody

PooledSerum
Size:
10µg
Formulation:
AffinityPurifiedfromPooledSerum
Specificity:
Rat,Mouse,Bovine,Canine
Applications:
WB1:1,000IHC1:1,000to1:2,000IP3µlper200µglysate
Species:
Rabbit
GeneName:
GRIN2B
MolecularReference:
~180kDa
CiteThisAntibody:
PhosphoSolutionsCat#1499-NR2B,RRID:AB_2492175
Antigen/Purification:ExpandCollapse

TheantigenisafusionproteinfromtheC-terminusoftheNR2BsubunitofratNMDAreceptor.

Theantibodyispreparedfrompooledrabbitserumbyaffinitypurificationusingacolumntowhichthefusionproteinimmunogenwascoupled.

BIOLOGicalSignificance:ExpandCollapse

TheionchannelsactivatedbyglutamatethataresensitivetoN-methyl-Daspartate(NMDA)aredesignatedNMDAreceptors(NMDAR).TheNMDARplaysanessentialroleinmemory,neuronaldevelopmentandithasalsobeenimplicatedinseveraldisordersofthecentralnervoussystemincludingAlzheimer’s,epilepsyandischemicneuronalcelldeath(Grosshansetal.,2002;Wentholdetal.,2003;CarrollandZukin,2002).TheNMDAreceptorisalsooneoftheprincipalmoleculartargetsforalcoholintheCNS(Lovingeretal.,1989;Alvestadetal.,2003;Snelletal.,1996).TheratNMDAR1(NR1)wasthefirstsubunitoftheNMDARtobeclonedanditcanformNMDAactivatedchannelswhenexpressedinXenopusoocytesbutthecurrentsinsuchchannelsaremuchsmallerthanthoseseeninsitu.ChannelswithmorephysiologicalcharacteristicsareproducedwhentheNR1subunitiscombinedwithoneormoreoftheNMDAR2(NR2A-D)subunits.OverexpressionoftheNR2B-subunitoftheNMDAreceptorhasbeenassociatedwithincreasesinlearningandmemorywhileaged,memoryimpairedanimalshavedeficienciesinNR2Bexpression(Claytonetal.,2002a;Claytonetal.,2002b).TheNMDARisalsopotentiatedbyproteinphosphorylation(Luetal.,1999).

Storage

10µgantibodyvial;lyophilizedfrom5mMammoniumbicarbonate.Theantibodyshouldbereconstitutedin50µlphosphatebufferedsaline(PBS:137mMNaCl,7.5mMNa2HPO4,2.7mMKCl,1.5mMKH2PO4,pH7.4)beforeuse.Afterreconstitutiontheantibodyshouldbealiquotedandstoredat-20°C.Adequateamountofmaterialtoconduct10-miniWesternBlots.

Forlongtermstorage–20°Cisrecommended.Stableat–20°Cforatleast1year.

ProductSpecificReferences

O’Leary,H.,Bernard,P.B.,Castano,A.M.,&Benke,T.A.(2016).EnhancedlongtermpotentiationanddecreasedAMPAreceptordesensitizationintheacuteperiodfollowingasinglekainateinducedearlylifeseizure.Neurobiologyofdisease,87,134-144.PMID:26706598

Bostrom,C.A.,Majaess,N.M.,Morch,K.,White,E.,&Christie,B.R.(2013).RescueofNMDAR-dependentsynapticplasticityinFmr1knock-outmice.Cerebralcortex,bht237.PMID:23968838

MeganL.Brady,MarvinR.Diaz,AnthonyIuso,JulieC.Everett,C.FernandoValenzuela,andKevinK.Caldwell.(2013)ModerateprenatalalcoholexposurereducesplasticityandaltersNMDAreceptorsubunitcompositioninthedentategyrus.JNeourosci.33(3):1062-7.PMID:23325244

TiannaR.Hicklin,PeterH.Wu,RichardA.Radcliffe,RonaldK.Freund,SusanM.Goebel-Goody,PauloR.Correa,WilliamR.Proctor,PaulJ.Lombroso,andMichaelD.Browning(2011)AlcoholinhibitionoftheNMDAreceptorfunction,long-termpotentiation,andfearlearningrequiresstriatal-enrichedproteintyrosinephosphatasePNAS,Apr2011;108:6650–6655.PMID:21464302

PradeepKurup,YongfangZhang,JianXu,DeepaV.Venkitaramani,VahramHaroutunian,PaulGreengard,AngusC.Nairn,andPaulJ.Lombroso(2010)A-beta-MediatedNMDAReceptorEndocytosisinAlzheimer’sDiseaseInvolvesUbiquitinationoftheTyrosinePhosphataseSTEP61.J.Neurosci.,30:5948–5957.PMID:20427654

JianXu,PradeepKurup,YongfangZhang,SusanM.Goebel-Goody,PeterH.Wu,AmmarH.Hawasli,MatthewL.Baum,JamesA.Bibb,andPaulJ.LombrosoExtrasynapticNMDAReceptorsCouplePreferentiallytoExcitotoxicityviaCalpain-MediatedCleavageofSTEP(2009)J.Neurosci.,29:9330–9343.PMID:19625523

KurtisD.Davies,SusanM.Goebel-Goody,StevenJ.Coultrap,andMichaelD.Browning(2008)LongTermSynapticDepressionThatIsAssociatedwithGluR1DephosphorylationbutNotalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionicAcid(AMPA)ReceptorInternalizationJ.Biol.Chem.,283:33138–33146.PMID:18819923

ErinH.NorrisandSidneyStrickland(2007)ModulationofNR2B-regulatedcontextualfearinthehippocampusbythetissueplasminogenactivatorsystem.PNAS,104:13473-“13478.PMID:17673549

TatyanaChernova,JoernR.Steinert,ChristopherJ.Guerin,PierluigiNicotera,IanD.Forsythe,andAndrewG.Smith(2007)NeuriteDegenerationInducedbyHemeDeficiencyMediatedviaInhibitionofNMDAReceptor-DependentExtracellularSignal-RegulatedKinase1/2ActivationJ.Neurosci.,27:8475–8485.PMID:17687025

 

 

品牌介绍

PhosphoSolutions 由 Drs 于 2001 年创立。Michael D. Browning、John W. Haycock 和 Andrew J. Czernik,他们在 Paul Greengard 博士的实验室共同工作,Paul Greengard 博士因研究蛋白质磷酸化在信号转导中的作用而共同获得 2000 年诺贝尔医学奖在神经系统中。这种专业知识使我们主要关注神经科学领域中感兴趣的蛋白质。我们位于科罗拉多州奥罗拉的 Fitzsimons 生命科学园区,是一支敬业、友好、勤奋的科学家团队,致力于为您提供最优质的抗体和业内客户支持。

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