Rabbitpolyclonalantibody
PooledSerumTheantigenisapeptiderepresentingasequencethatisspecificfortheα6-subunitofratGABAAreceptor.PeptideantigenhasnohomologywithanyotherGABAAR-subunit.
Theantibodyisunpurifiedneatserum.
Gamma-aminobutyricacid(GABA)istheprimaryinhibitoryneurotransmitterinthecentralnervoussystem,causingahyperpolarizationofthemembranethroughtheopeningofaCl−channelassociatedwiththeGABAAreceptor(GABAA-R)subtype.GABAA-Rsareimportanttherapeutictargetsforarangeofsedative,anxiolytic,andhypnoticagentsandareimplicatedinseveraldiseasesincludingepilepsy,anxiety,depression,andsubstanceabuse.TheGABAA-Risamultimericsubunitcomplex.Todatesixαs,fourβsandfourγs,plusalternativesplicingvariantsofsomeofthesesubunits,havebeenidentified(OlsenandTobin,1990;Whitingetal.,1999;Ogrisetal.,2004).InjectioninoocytesormammaliancelllinesofcRNAcodingforα-andβ-subunitsresultsintheexpressionoffunctionalGABAA-RssensitivetoGABA.However,coexpressionofaγ-subunitisrequiredforbenzodiazepinemodulation.Thevariouseffectsofthebenzodiazepinesinbrainmayalsobemediatedviadifferentα-subunitsofthereceptor(McKernanetal.,2000;MehtaandTicku,1998;Ogrisetal.,2004;Pöltletal.,2003).Lastly,phosphorylationofβ-subunitsofthereceptorhasbeenshowntomodulateGABAA-Rfunction(Brandonetal.,2003).
50µlneatserum.Adequatematerialtoconduct10mini-Westernblots.
Forlongtermstorage–20°Cisrecommended.Stableat–20°Cforatleast1year.
BrandonNJ,JovanovicJN,ColledgeM,KittlerJT,BrandonJM,ScottJD,MossSJ(2003)Akinaseanchoringprotein79/150facilitatesthephosphorylationofGABAAreceptorsbycAMP-dependentproteinkinaseviaselectiveinteractionwithreceptorβ-subunits.MolCellNeurosci22:87-97.
McKernanRM,etal.(2000)SedativebutnotanxiolyticpropertiesofbenzodiazepinesaremediatedbytheGABAAreceptorα1-subtype.NatureNeurosci3:587-592.
MehtaAK,TickuMK(1998)PrevalenceoftheGABAAreceptorassembliescontainingα1-subunitintheratcerebellumandcerebralcortexasdeterminedbyimmunoprecipitation:LackofmodulationbychronicethanoladmiNISTration.MolBrainRes67:194-199.
OgrisW,PöltlA,HauerB,ErnstM,ObertoA,WulffP,HögerH,WisdenW,SieghartW(2004)AffinityofvariousbenzodiazepinesiteligandsinmicewithapointmutationintheGABAAreceptorγ2-subunit.BiochemPharmacol68:1621-1629.OlsenRW,TobinAJ(1990)MolecularbiologyofGABAAreceptors.FASEB4:1469-1480.
PöltlA,HauerB,FuchsK,TretterV,SieghartW(2003)SubunitcompositionandquantitativeimportanceofGABAAreceptorsubtypesinthecerebellumofmouseandrat.JNeuRochem87:1444-1455.
WhitingPJ,BonnertTP,McKernanRM,FarrarS,LeBourdellèsB,HeavensRP,SmithDW,HewsonL,RigbyMR,SirinathsinghjiDJS,ThompsonSA,WaffordKA(1999)MolecularandfunctionaldiversityoftheexpandingGABAAreceptorgenefamily.AnnNYAcadSci868:645-653
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。