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Discovery Antibodies/Anti-Calcium Sensing Receptor (extracellular) Antibody/25 µl/ACR-004-25 µl

价格
¥4940.00
货号:ACR-004-25µl
浏览量:127
品牌:Discovery
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商品描述
Cat#:ACR-004
AlternativeNameCaSR,Extracellularcalcium-sensingreceptor,Parathyroidcellcalcium-sensingreceptor1,PCaR1,GPRC2A
  • LyophilizedPowder
  • AntigenIncl.
  • Type:Polyclonal
    Host:Rabbit
    Reactivity:h,m,r
      • Peptide(C)DDYGRPGIEKFREE,correspondingtoaminoacidresidues216-229ofhumanCaSR(Accession P41180). N-terminus,extracellular.
        Anti-Calcium Sensing Receptor (extracellular) Antibody
    Accession(Uniprot)NumberP41180
    GeneID846
    PeptideconfirmationConfirmedbyaminoacidanalysisandmassspectrometry.
    HomologyRat,mouse,bovine,canis-identical.
    RRIDAB_2039760.
    PurityAffinitypurifiedonimmobilizedantigen.
    FormLyophilizedpowder.Reconstitutedantibodycontainsphosphatebufferedsaline(PBS),pH7.4,1%BSA,0.05%NaN3.
    IsotypeRabbitIgG.
    StoragebeforereconstitutionTheantibodyshipsasalyophilizedpowderatroomtemperature.Uponarrival,itshouldbestoredat-20°C.
    Reconstitution25µl,50µlor0.2mldoubledistilledwater(DDW),dependingonthesamplesize.
    Antibodyconcentrationafterreconstitution0.75mg/ml.
    StorageafterreconstitutionThereconstitutedsolutioncanbestoredat4°Cforupto1week.Forlongerperiods,smallaliquotsshouldbestoredat-20°C.Avoidmultiplefreezingandthawing.Centrifugeallantibodypreparationsbeforeuse(10000xg5min).
    NegativecontrolantigenstoragebeforereconstitutionLyophilizedpowdercanbestoredintactatroomtemperaturefor2weeks.Forlongerperiods,itshouldbestoredat-20°C.
    Negativecontrolantigenreconstitution100µldoubledistilledwater(DDW).
    Negativecontrolantigenstorageafterreconstitution-20°C.
    PreadsorptionControl1µgpeptideper1µgantibody.
    StandardqualitycontrolofeachlotWesternblotanalysis.
    Applications:ic,if,ifc,ih,lci,wb
    Mayalsoworkin:ip*
      • Anti-Calcium Sensing Receptor (extracellular) Antibody
        WesternblotanalysisofColo205(lanes1and3),ratliver(lanes2and4)andmousekidney(lanes5and6)lysates:
        1,2,5. Anti-CalciumSensingReceptor(extracellular)Antibody(#ACR-004),(1:200).
        3,4,6.Anti-CalciumSensingReceptor(extracellular)Antibody,preincubatedwiththecontrolpeptideantigen.
      • Anti-Calcium Sensing Receptor (extracellular) Antibody
        ExpressionofCaSRinratbrain
        ImmunohistochemicalstainingofrathippocampalCA1regionusing Anti-CalciumSensingReceptor(extracellular) Antibody(#ACR-004).A.CaSRstainingappearsinthesomaandappicaldendritesofCA1pyramidalneurons(arrows).B.NuclearstainingusingDAPIasthecounterstain.C.MergeimageofAandBpannels
      • Anti-Calcium Sensing Receptor (extracellular) Antibody
        CellsurfacedetectionofCaSRinliveJurkat(humanacuteTcellleukemia)cells:
        ___ Unstainedcells.
        ___ Cells+ Anti-CalciumSensing Receptor(extracellular) Antibody(#ACR-004),(10µg/5x105 cells).
      • Anti-Calcium Sensing Receptor (extracellular) Antibody
        Expressionof CaSRinratC6cells
        Cellsurfacedetectionof CaSRinliveintactratgliomaC6cells.A.Extracellularstainingofcellsusing Anti-CalciumSensing Receptor(extracellular) Antibody(#ACR-004),(1:50),followedbyAlexa-555-conjugatedgoat-anti-rabbitsecondaryantibody.B.NuclearfluorescencestainingofcellsusingHoechst33342.C.MergedimagesofpanelsAandB.
    References
    • 1.IUPHARRECEPTORDATABASE.
    • 2.Racz,G.Z.etal.(2002)Gut51,705.
    • 3.Canaff,L.andHendy,G.N.(2002)J.Biol.Chem.277,30337.
    • 4.Chen,R.A.andGoodman,W.G.(2004)Am.J.Physiol.RenalPhysiol.286,F1005
    • 5.Chattopadhyay,N.(2006)Am.J.Physiol.Endocrinol.Metab.290,E761.
      • TheCalcium-sensingreceptor(CaSR)isamemberofsubfamilyCoftheG-protein-coupledreceptor(GPCR)superfamily.Asitsprimaryrole,theCaSRisakeyplayerincalciumhomeostasisandisexpressedintissuesinvolvedincalciummetabolismsuchasparathyroidcellsandthekidneys.1,2

        TheexpressionofCaSRwasalsodescribedinothercelltypesandtissues,suchasneurons,keratinocytes,andthepancreas.However,theroleofCaSRinthesecellsremainstobeestablished.1,2 FollowingtheidentificationoffunctionalvitaminDresponseelementsintheCaSRgene,itwassuggestedthatvitaminDmightregulatetheexpressionofCaSR.3

        CaSRactivationisfollowedbyarapid,transientincreaseinthecytosoliccalciumconcentration,resultingfrommobilizationofcalciumfromthapsigargin-sensitiveintracellularstores,aswellasanincreasedcalciuminfluxthroughvoltage-insensitivecalciumchannelslocatedatthecellmembrane.4

        CaSRregulatescellularprocessessuchasproliferation,apoptosis,anddifferentiationunderbothnormalandpathologicconditions.5

        RecentstudiesdemonstratedtheexpressioninhumancolonepitheliumofCaSR,whichregulatesproliferationanddifferentiation.Incoloncarcinomas,lowerlevelsofexpressionwerefoundinthecanceroustissuecomparedtonormalcolontissue.

    Applicationkey:

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

    Speciesreactivitykey:

    H-Human,M-Mouse,R-Rat
    receivea25µlfreetrialsample!
    Lastupdate:10/11/2019

    Anti-CalciumSensingReceptor(extracellular)Antibody(#ACR-004)isahighlyspecificantibodydirectedagainstanepitopeofthehumanCaSR.Theantibodycanbeusedinwesternblot,immunohistochemistry,indirectflowcytometry,andimmunocytochemistry,andlivecellimagingapplications.IthasbeendesignedtorecognizeCaSRfromhuman,rat,andmousesamples.

    Forresearchpurposesonly,notforhumanuse
    Discovery Antibodies的Cyclin dependant kinase 2 (CDK2) is a serine/threonine protein kinase which controls both G1/S and G2/M transitions. CDKs along with cyclins and CDK inhibitors regulate cell cycle progression. Specific cyclins activate different CDKs; in early G1, CDK2 pairs with cyclin E to promote entry into the S phase before switching to partner with cyclin A to drive the cell through S phase. Once activated CDKs phosphorylate downstream proteins to initiate signalling cascades. CDK2 phosphorylates and inactivates the RB1 (pRb) tumour suppressor family of proteins.CDK的活动受到严格控制。CDK2活性可以被包括P21在内的一系列抑制剂抑制。细胞周期失调和增殖控制的丧失与细胞转化和癌症密切相关。CDK2在DNA损伤反应(DDR)中的细胞周期停滞中也似乎起着积极作用,它的抑制作用会阻碍DDR,并使细胞对电离辐射敏感,从而诱导细胞死亡。该抗体与AlexaFluor®488偶联。AlexaFluor®488是一种流行的鲜绿色荧光染料,具有高pH稳定性。
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