LyophilizedPowderLyophilizedPowder
Thisproductisfreezedried.Allwatermoleculeshavebeenremoved.
AntigenIncl.AntigenIncl.
ThisantibodyisshippedwithitsantigenFREEofcharge!
ShippedatRoomTemp.ShippedatRoomTemp.
Thislyophilizedproductisshippedatroomtemperature.Pleaseseeitscertificateofanalysisforfurtherstorageinstructions.
Type:Polyclonal
Source:Rabbit
Reactivity:h,m,r
ImmunogenPeptide(C)EPVPPDERF*SGITEE,correspondingtoaminoacidresidues231-245ofratα1D-adrenoceptorwithreplacementofcysteine240(C240)withserine(*S)(AccessionP23944).3rdextracellularloop.
Accession(Uniprot)NumberP23944
GeneID29413
PeptideconfirmationConfirmedbyaminoacidanalysisandmassspectrometry.
HomologyRat,human,mouse-14/15aminoacidresiduesidentical.
PurityAffinitypurifiedonimmobilizedantigen.
FormulationLyophilizedpowder.Reconstitutedanitbodycontainsphosphatebufferedsaline(PBS),pH7.4,1%BSA,0.05%NaN3.
StoragebeforereconstitutionTheantibodyshipsasalyophilizedpowderatroomtemperature.Uponarrival,itshouldbestoredat-20°C.
Reconstitution50μlor0.2mldoubledistilledwater(DDW),dependingonthesamplesize.
Antibodyconcentrationafterreconstitution0.8mg/ml.
StorageafterreconstitutionThereconstitutedsolutioncanbestoredat4°Cforupto1week.Forlongerperiods,smallaliquotsshouldbestoredat-20°C.Avoidmultiplefreezingandthawing.Centrifugeallantibodypreparationsbeforeuse(10000xg5min).
ControlantigenstoragebeforereconstitutionLyophilizedpowdercanbestoredintactatroomtemperaturefor2weeks.Forlongerperiods,itshouldbestoredat-20°C.
Controlantigenreconstitution100µldoubledistilledwater(DDW).
Controlantigenstorageafterreconstitution-20°C.
PreadsorptionControl1μgpeptideper1μgantibody.
StandardqualitycontrolofeachlotWesternblotanalysis.
Applications:ic,ifc,ih,lci,wb
Mayalsoworkin:ip
WesternblotWesternblotanalysisofratbrainstem(lanes1and3),mousebrain(lanes2and4),SH-SY5Y(lanes5and7)andJurkat(lanes6and8)lysates:
1,2,5,6.Anti-α1D-AdrenergicReceptor(extracellular) Antibody(#AAR-019),(1:200).
3,4,7,8.Anti-α1D-AdrenergicReceptor(extracellular)Antibody,preincubatedwiththecontrolpeptideantigen.
ImmunohistochemistryExpressionofα1D-Adrenoceptorinratheart
ImmunohistochemicalstainingofratheartparaffinembeddedsectionsusingAnti-α1D-AdrenergicReceptor(extracellular)Antibody(#AAR-019),(1:100).α1D-Adrenoceptorisexpressedincardiomyocytesofthemyocardiumandinthesmoothmuscleofthebloodvessels(arrows).Hematoxilinisusedasthecounterstain.
Expressionofα1D-Adrenoceptorinratneocortex
Immunohistochemicalstainingofα1D-adrenoceptorinratneocortexusingAnti-α1D-AdrenergicReceptor(extracellular)Antibody(#AAR-019). A.Mostintensestainingofα1D-adrenoceptor(green)appearsinapicaldendrites(thinhorizontalarrows)butalsointhesoma(thickhorizontalarrow).Fewcorticalinterneuronsexpressα1D-adrenoceptor.B.Thesamesectionwasalsostainedforparvalbuminandonecell(markedwithaverticalarrow)alsoexpressesα1D-adrenoceptor.
IndirectflowcytometryIndirectflowcytometryanalysisofintactliveJurkatcells:
___Unstainedcells.
___Cells+Anti-α1D-AdrenergicReceptor(extracellular) Antibody(#AAR-019),(5-10µgantibody/0.5x106cells).
Thecontrolantigenisnotsuitableforthisapplication.
Livecellimaging/ImmunocytochemistryExpressionofα1D-Adrenoceptor inratPC12cells
Cellsurfacedetectionof α1D-AdrenoceptorinintactlivingratpheochromocytomaPC12cells.A.ExtracellularstainingofcellsusingAnti-α1D-AdrenergicReceptor (extracellular) Antibody(#AAR-019)(1:100) followedbygoatanti-rabbit-AlexaFluor-594secondaryantibody.B.MergeofAandliveviewofthecells.
ReferencesIUPHARRECEPTORDATABASE|ADRENOCEPTORS
Piascik,M.T.andPerez,D.M.(2001)J.Pharmacol.Exp.Ther.298,403.
Chen,Z.J.andMinneman,K.P.(2005)ActaPharmacol.Sin.26,1281.
Tanoue,A.etal.(2002)J.Clin.Invest.109,765.
Chen,Q.etal.(2005)J.Urol.174,370.
ScientificbackgroundAdrenergicreceptors(alsocalledadrenoceptors)arethereceptorsforthecatecholaminesadrenalineandnoradrenaline(calledepinephrineandnorepinephrineintheUnitedStates).Adrenalineandnoradrenalineplayimportantrolesinthecontrolofbloodpressure,myocardialcontractilerateandforce,airwayreactivity,andavarietyofmetabolicandcentralnervoussystemfunctions.
AdrenergicreceptorsaremembersoftheG-proteincoupledreceptor(GPCR)superfamilyofmembraneproteins.Theyshareacommonstructureofsevenputativetransmembranedomains,anextracellularaminoterminus,andacytoplasmiccarboxylterminus.
Adrenoceptorsaredividedintothreetypes:α1,α2 andβ-adrenoceptors.Eachtypeisfurtherdividedintoatleastthreesubtypes: α1A, α1B,α1D, α2A, α2B, α2C,β1, β2, β31,2.Theadrenoceptors areexpressedinnearlyallperipheraltissuesandinthecentralnervoussystem1,2.
α1-Adrenergicreceptorsplayanimportantroleinthephysiologicalresponsetoepinephrineandnorepinephrine,particularlyinthecardiovascularsystem.Allthreeclonedα1 receptors(α1A,α1B,andα1D)coupletoGq/11.Whiletheircellulardistributionisclear,theirfunctionalroleislesssoduetoalackofspecificagoNISTs/antagonists3.
Asthesereceptorslackspecificagonists/antagonists,knock-out(KO)studiesinmicehaveshedsignificantlightontheircellularrole.Individualα1-adrenoceptorKOmicedonotdisplayphysicalabnormalitiesingeneral.SimilarKOstudiesindicatethatallα1 subtypesseemtobeinvolvedintheregulationofbloodpressure3.Also,studiesindicatethatα1D-adrenoceptorseemstoplayanimportantroleinaorticcontraction4,renalfunction,nociception,basallocomotoractivity3 aswellasbladdercontraction5.
LyophilizedPowderControlAntigenIncluded
Clickheretoreceivea50µlfreetrialsample!
Lastupdate:19/03/2019
AlomoneLabsispleasedtoofferahighlyspecificantibodydirectedagainstanextracellularepitopeoftheratα1D-adrenergicreceptor.Anti-α1D-AdrenergicReceptor(extracellular)Antibody(#AAR-019)canbeusedinwesternblot,indirectflowcytometryandimmunohistochemicalapplications.Ithasbeendesignedtorecognizeα1D-adrenoceptorfrommouse,ratandhumansamples.
Forresearchpurposesonly,notforhumanuse
WesternblotWesternblotanalysisofratbrainstem(lanes1and3),mousebrain(lanes2and4),SH-SY5Y(lanes5and7)andJurkat(lanes6and8)lysates:
1,2,5,6.Anti-α1D-AdrenergicReceptor(extracellular) Antibody(#AAR-019),(1:200).
3,4,7,8.Anti-α1D-AdrenergicReceptor(extracellular)Antibody,preincubatedwiththecontrolpeptideantigen.