LyophilizedPowderLyophilizedPowder
Thisproductisfreezedried.Allwatermoleculeshavebeenremoved.
AntigenIncl.AntigenIncl.
ThisantibodyisshippedwithitsantigenFREEofcharge!
ShippedatRoomTemp.ShippedatRoomTemp.
Thislyophilizedproductisshippedatroomtemperature.Pleaseseeitscertificateofanalysisforfurtherstorageinstructions.
Type:Polyclonal
Source:Rabbit
Reactivity:h,m,r
ImmunogenPeptide(C)KKVSASSGDPQKYYGKE,correspondingtoaminoacidresidues213-229ofhumanA1AR(Accession P30542).3rd intracellularloop.
Accession(Uniprot)NumberP30542
GeneID134
PeptideconfirmationConfirmedbyaminoacidanalysisandmassspectrometry.
HomologyMouse,rat,bovine,canisandpig-identical.
PurityAffinitypurifiedonimmobilizedantigen.
FormulationLyophilizedpowder.Reconstitutedantibodycontainsphosphatebufferedsaline(PBS),pH7.4,1%BSA,0.05%NaN3.
StoragebeforereconstitutionTheantibodyshipsasalyophilizedpowderatroomtemperature.Uponarrival,itshouldbestoredat-20°C.
Reconstitution25μl,50μlor0.2mldoubledistilledwater(DDW),dependingonthesamplesize.
Antibodyconcentrationafterreconstitution0.85mg/ml.
StorageafterreconstitutionThereconstitutedsolutioncanbestoredat4°Cforupto1week.Forlongerperiods,smallaliquotsshouldbestoredat-20°C.Avoidmultiplefreezingandthawing.Centrifugeallantibodypreparationsbeforeuse(10000xg5min).
ControlantigenstoragebeforereconstitutionLyophilizedpowdercanbestoredintactatroomtemperaturefor2weeks.Forlongerperiods,itshouldbestoredat-20°C.
Controlantigenreconstitution100µldoubledistilledwater(DDW).
Controlantigenstorageafterreconstitution-20°C.
PreadsorptionControl1μgpeptideper1μgantibody.
StandardqualitycontrolofeachlotWesternblotanalysis.
Applications:ic,ih,wb
Mayalsoworkin:ifc,ip
WesternblotWesternblotanalysisofratbrain(lanes1,3)andratkidney(lanes2,4)lysates:
1,2.Anti-Adenosine A1 ReceptorAntibody(#AAR-006),(1:200).
3,4.Anti-AdenosineA1 ReceptorAntibody,preincubatedwiththecontrolpeptideantigen.
ImmunohistochemistryExpressionofAdenosine A1 Receptorinratcortex
ImmunohistochemicalstainingofratcortexfrozensectionusingAnti-Adenosine A1 Receptor Antibody(#AAR-006).A.A1AR(green)appearsinneurons(triangles)andinastrocytes(arrows).B.Parvalbuminstaining(red)appearsincorticalinterneurons.C.ConfocalmergeofimagesdemonstratestheexistenceofA1ARinasubsetof corticalinterneuronsandastrocytes.
ExpressionofAdenosine A1 Receptorinratmedialseptum
ImmunohistochemicalstainingofratmedialseptumfrozensectionusingAnti-Adenosine A1 Receptor Antibody(#AAR-006).A.A1AR(green)appearsinneurons(rightpointingtriangles). B.Parvalbuminstaining(red)appearsinmedialseptalneurons.C.ConfocalmergeofdemonstratesexpressionofA1ARinasubsetofmedial septalneurons.
ImmunocytochemistryExpressionofAdenosine A1 ReceptorinratDRGprimaryculture
Immunocytochemicalstainingofparaformaldehyde-fixedandperme
ABIlizedratdorsalrootganglion(DRG)primaryculture.
A.Stainingof DRGcellswith
Anti-Adenosine A1 ReceptorAntibody(#AAR-006)(1:100),followedbygoatanti-rabbitAlexaFluor-555secondaryantibody.
B.Nuclearstainingofcellsusingthecell-permeabledyeHoechst33342.
C.MergedimagesofAandB.
F.MergedimagesofDandE.
Magnification:
A-C:x20
D-F:x100
ReferencesOkusa,M.D.(2002)Am.J.Physiol.282,F10.
Nakata,H.(1989)J.Biol.Chem.264,16545.
Linden,J.(1991)FASEBJ.5,2668.
Park,K.S.etal.(2001)J.Pharmacol.Exp.Therap.299,501.
Rice,A.M.etal.(2000)Endocrinology141,1442.
LaNoue,K.F.andMartin,L.F.(1994)FASEBJ.8,72.
Synowitz,M.etal.(2006)CancerRes.66,8550.
Lelievre,V.etal.(1998)Eur.J.Pharmacol.341,289.
Khoo,H.E.etal.(1996)CancerLett.106,17.
ScientificbackgroundAdenosineisanendogenousnucleosidegeneratedlocallyintissuesunderconditionsofhypoxia,ischemia,orinflammation.Itmodulatesavarietyofphysiologicalfunctionsinmanytissuesincludingthebrainandheart.1,2 Adenosineexertsitsactionsviafourspecificadenosinereceptors(alsonamedP1purinergicreceptors):AdenosineA1 Receptor(A1AR), AdenosineA2A Receptor (A2AAR), AdenosineA2B Receptor (A2BAR),and AdenosineA3 Receptor (A3AR).AllareintegralmembraneproteinsandaremembersoftheGprotein-coupledreceptorsuperfamily.Theyshareacommonstructureofsevenputativetransmembranedomains,anextracellularaminoterminus,acytoplasmiccarboxylterminus,andathirdintracellularloopthatisimportantforbindingGproteins.1-3 Theadenosinereceptorscanbedistinguishedonthebasisoftheirdifferentialselectivityforadenosineanalogs.1-3
A1ARiswidelydistributedandhasbeenwellcharacterized.HighexpressionofA1ARisfoundinthebrain(mainlyinthecortex,cerebellum,andhippocampus),dorsalhornofthespinalcord,adrenalgland,andatria,andtoalowerextentinseveralothertissuesincludingADIposetissue,thecolon,andkidney.2,4
A1ARmodulatestheactivityofseveralionchannels.ActivationofA1AR(byadenosine,itsmajoragoNIST)inhibitsN-typeCa2+ channelsviaavoltage-dependent,pertussistoxin(PTX)-sensitivepathwayinneuronsoftheratmajorpelvicganglia(MPG).5
SinceA1ARisthemostprominentadenosinereceptorinadipocytes,ithasbecomeanaturaltargetforresearchonobesity,whichisamajorhealthproblem.6,7 ApossIBLeroleincellproliferationandcarcinogenesishasalsobeensuggestedforA1AR.8-10
LyophilizedPowderControlAntigenIncluded
Clickheretoreceivea25µlfreetrialsample!
Lastupdate:17/02/2019
AlomoneLabsispleasedtointroduceanewantibodydirectedagainsthumanadenosineA1 receptor.Anti-Adenosine A1 ReceptorAntibody(#AAR-006)canbeusedinwesternblotanalysis,immunocytochemicalandimmunohistochemicalapplications.IthasbeendesignedtorecognizeadenosineA1Rfromrat,mouseandhumansamples.
Forresearchpurposesonly,notforhumanuse
WesternblotWesternblotanalysisofratbrain(lanes1,3)andratkidney(lanes2,4)lysates:
1,2.Anti-Adenosine A1 ReceptorAntibody(#AAR-006),(1:200).
3,4.Anti-AdenosineA1 ReceptorAntibody,preincubatedwiththecontrolpeptideantigen.