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Alomone/Anti-α1A-Adrenergic Receptor (extracellular) Antibody/AAR-015/0.2 ml

Cat#:AAR-015
  • LyophilizedPowder
  • AntigenIncl.
  • ShippedatRoomTemp.
  • Type:Polyclonal
    Source:Rabbit
    Reactivity:h,r
    Mayalsoworkin:m
    Immunogen
    PeptideEDETI*SQINEEPG(C),correspondingtoaminoacidresidues171-183ofhumanα1A-adrenoceptorwithreplacementofcysteine176(C176)withserine(*S) (AccessionP35348).2ndextracellularloop.
    Accession(Uniprot)NumberP35348
    GeneID148
    PeptideconfirmationConfirmedbyaminoacidanalysisandmassspectrometry.
    HomologyHuman,rat,mouse,bovine-12/13aminoacidresiduesidentical.
    PurityAffinitypurifiedonimmobilizedantigen.
    FormulationLyophilizedpowder.Reconstitutedantibodycontainsphosphatebufferedsaline(PBS),pH7.4,1%BSA,0.05%NaN3.
    StoragebeforereconstitutionTheantibodyshipsasalyophilizedpowderatroomtemperature.Uponarrival,itshouldbestoredat-20°C.
    Reconstitution25µl,50µlor0.2mldoubledistilledwater(DDW),dependingonthesamplesize.
    Antibodyconcentrationafterreconstitution0.70mg/ml.
    StorageafterreconstitutionThereconstitutedsolutioncanbestoredat4°Cforupto1week.Forlongerperiods,smallaliquotsshouldbestoredat-20°C.Avoidmultiplefreezingandthawing.Centrifugeallantibodypreparationsbeforeuse(10000xg5min).
    ControlantigenstoragebeforereconstitutionLyophilizedpowdercanbestoredintactatroomtemperaturefor2weeks.Forlongerperiods,itshouldbestoredat-20°C.
    Controlantigenreconstitution100µldoubledistilledwater(DDW).
    Controlantigenstorageafterreconstitution-20°C.
    PreadsorptionControl2µgpeptideper1µgantibody.
    StandardqualitycontrolofeachlotWesternblotanalysis.
    Applications:ih,wb
    Mayalsoworkin:ifc,ip,lci
    Westernblot
    WesternblotanalysisofPC3celllinelysate(lanes1and3)andratbrainmembrane(lanes2and4):
    1,2.Anti-α1A-AdrenergicReceptor(extracellular)Antibody(#AAR-015),(1:200).
    3,4.Anti-α1A-AdrenergicReceptor(extracellular)Antibody,preincubatedwiththecontrolpeptideantigen.
    Immunohistochemistry
    Expressionofα1A-Adrenergicreceptorinratcerebellum
    ImmunohistochemicalstainingofratcerebellumusingAnti-α1A-AdrenergicReceptor(extracellular)Antibody(#AAR-015),(1:100).A.α1A-adrenoceptor(green)appearsinfibersofBergmannglia(trianglepointsatanexample).B.S100β(red),aMarkerofBergmannglia,isstainedinthesamesection.C.Mergeoftheimagesdemonstratesexpressionofα1A-adrenoceptorinfibersofBergmannglia.α1A-adrenoceptorisalsoexpressedincellsinthemolecularlayerthatares100β negative(arrowpointsatanexample).DAPIisusedasthecounterstain(blue).
    References
    1. IUPHARRECEPTORDATABASE|ADRENOCEPTORS.
    2. Piascik,M.T.andPerez,D.M.(2001)J.Pharmacol.Exp.Ther.298,403.
    3. Perez,D.M.etal.(1993)MolPharmacol44,784.
    4. Minneman,K.P.(1988)Pharmacol.Rev.40,87.
    Scientificbackground

    Adrenergicreceptors(alsocalledadrenoceptors)arethereceptorsforthecatecholaminesadrenalineandnoradrenaline(calledepinephrineandnorepinephrineintheUnitedStates).Adrenalineandnoradrenalineplayimportantrolesinthecontrolofbloodpressure,myocardialcontractilerateandforce,airwayreactivity,andavarietyofmetabolicandcentralnervoussystemfunctions.


    AdrenergicreceptorsaremembersoftheG-proteincoupledreceptor(GPCR)superfamilyofmembraneproteins.Theyshareacommonstructureofsevenputativetransmembranedomains,anextracellularaminoterminus,andacytoplasmiccarboxylterminus.

    Adrenoceptorsaredividedintothreetypes:α12 andβadrenoceptors. Eachtypeisfurtherdividedintoatleastthreesubtypes:α1A1B1D2A2B2C123.1,2 Theyareexpressedinnearlyallperipheraltissuesandinthecentralnervoussystem.1,2
     
    Allα1-adrenoceptors(α1-ARs)activatephospholipasesCandA2.3 Inadditiontomobilizingintracellularcalcium,theα1-ARshavealsobeenshowntoactivatecalciuminfluxviavoltage-dependentand-independentcalciumchannels.4
     
    Theα1A-ARshaveatleastnineknownalternativesplicedisoforms.Theyarethemostabundantadrenergicreceptorinthebrain,andareconsideredpostsynapticreceptors.α1A-ARsarealsoexpressedintheheart,liverandprostate.

    Applicationkey:

    CBE-Cell-basedELISA,FC-Flowcytometry,ICC-Immunocytochemistry,IE-IndirectELISA,IFC-Indirectflowcytometry,IHC-Immunohistochemistry,IP-Immunoprecipitation,LCI-Livecellimaging,N-Neutralization,WB-Westernblot

    Speciesreactivitykey:

    H-Human,M-Mouse,R-Rat
    receivea25µlfreetrialsample!
    Lastupdate:05/11/2018

    AlomoneLabsispleasedtoofferahighlyspecificantibodydirectedagainstanextracellularepitopeofthehumanα1A-adrenergicreceptor.Anti-α1A-AdrenergicReceptor(extracellular)Antibody(#AAR-015)canbeusedinwesternblotandimmunohistochemistryapplications.Ithasbeendesignedtorecognizeα1A-adrenoceptorfromhuman,rat,andmousesamples.

    Forresearchpurposesonly,notforhumanuse
    Westernblot
    WesternblotanalysisofPC3celllinelysate(lanes1and3)andratbrainmembrane(lanes2and4):
    1,2.Anti-α1A-AdrenergicReceptor(extracellular)Antibody(#AAR-015),(1:200).
    3,4.Anti-α1A-AdrenergicReceptor(extracellular)Antibody,preincubatedwiththecontrolpeptideantigen.
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