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Discovery Antibodies/Anti-CACNA1G (CaV3.1)-ATTO-594 Antibody/50 µl/ACC-021-AR-50 µl

价格
¥10540.00
货号:ACC-021-AR-50µl
浏览量:127
品牌:Discovery
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商品描述
Cat#:ACC-063-AO
AlternativeNameStromalinteractionmolecule1,GOK
  • LyophilizedPowder
  • AntigenIncl.
  • Type:Polyclonal
    Host:Rabbit
    Reactivity:h,m,r
      • PeptideCHSEDEKLSFEAVR,correspondingtoaminoacidresidues56-69ofhumanSTIM1(Accession Q13586). STIM1expressedontheplasmamembrane:Extracellular,N-terminus.STIM1expressedontheER:Luminal,N-terminus.
        Anti-STIM1 (extracellular)-ATTO-550 Antibody
    Accession(Uniprot)NumberQ13586
    GeneID6786
    PeptideconfirmationConfirmedbyaminoacidanalysisandmassspectrometry.
    HomologyRat,mouse,bovineandcanis-identical.
    RRIDAB_2039894.
    PurityAffinitypurifiedonimmobilizedantigen.
    FormLyophilizedpowder.Reconstitutedantibodycontainsphosphatebufferedsaline(PBS),pH7.4,1%BSA,0.05%NaN3.
    IsotypeRabbitIgG.
    LabelATTO-550.Maximumabsorption554nm;maximumfluorescence576nm.Thefluorescenceisexcitedmostefficientlyinthe540-565nmrange.ThislabelisrelatedtothedyeRhodamine6GandcanbeusedwithfiltersusedtodetectRhodamine.
    StoragebeforereconstitutionTheantibodyshipsasalyophilizedpowderatroomtemperature.Uponarrival,itshouldbestoredat-20°C.
    Reconstitution50µldoubledistilledwater(DDW).
    Antibodyconcentrationafterreconstitution1mg/ml.
    StorageafterreconstitutionThereconstitutedsolutioncanbestoredat4°C,protectedfromthelight,forupto1week.Forlongerperiods,smallaliquotsshouldbestoredat-20°C.Avoidmultiplefreezingandthawing.Centrifugeallantibodypreparationsbeforeuse(10000×g5min).
    NegativecontrolantigenstoragebeforereconstitutionLyophilizedpowdercanbestoredintactatroomtemperaturefor2weeks.Forlongerperiods,itshouldbestoredat-20°C.
    Negativecontrolantigenreconstitution100µldoubledistilledwater(DDW).
    Negativecontrolantigenstorageafterreconstitution-20°C.
    PreadsorptionControl10μgpeptideper1μgantibody.
    StandardqualitycontrolofeachlotWesternblotanalysis(unlabeledantibody,#ACC-063),andimmunohistochemistry(labeledantibody).
    Applications:ic,if,ih,lci
      • Anti-STIM1 (extracellular)-ATTO-550 Antibody
        Expression ofSTIM1inratpancreas
        Immunohistochemicalstainingofratparaffin-embeddedpancreassectionsusingAnti-STIM1(extracellular)-ATTO-550 Antibody(#ACC-063-AO),(1:20),(red).A.STIM1stainingishighlyspecificforendocrinecellsintheIsleofLangerhans.B.Hoechst33342(blue)isusedasthecounterstain.C.MergedimageofpanelsAandB.
      • Anti-STIM1 (extracellular)-ATTO-550 Antibody
        ExpressionofSTIM1inRBLcells
        CellsurfacedetectionofSTIM1inliveRBLcells.A.ExtracellularstainingofcellswithAnti-STIM1(extracellular)-ATTO-550 Antibody(#ACC-063-AO),(1:20).B.Nuclearstainingofcellsusingthecell-permeabledyeHoechst33342.C.MergedimageofpanelsAandB.
    References
    • 1.Eisner,D.A.etal.(2005)Exp.Physiol.90,3.
    • 2.Chakrabarti,R.andChakrabarti,R.(2006)J.Cell.Biochem.99,1503.
    • 3.Feske,S.etal.(2006)Nature441,179.
    • 4.Pickett,J.(2006)NatureReviewsMol.CellBiol.7,794.
    • 5.Dziadek,M.A.andJohnstone,L.S.(2007)CellCalcium42,123.
    • 6.Yuan,J.P.etal.(2007)Nat.CellBiol.9,636.
    • 7.Muik,M.etal.(2008)J.Biol.Chem.283,8014.
    • 8.Li,Z.etal(2007)J.Biol.Chem.282,29448.
    • 9.Hewavitharana,T.etal.(2007)CellCalcium42,173.
      • CytosolicCa2+ haslongbeenknowntoactasakeysecondmessengerinmanyintracellularpathwaysincludingsynaptictransmission,musclecontraction,hormonalsecretion,andcellgrowthandproliferation.1,2 ThemechanismcontrollingtheinfluxofintracellularCa2+ eitherbycalcium-release-activatedCa2+ channels(CRAC)orfromintracellularstoreshaslatelybecomeofgreatinterest.

        Recently,severalkeyplayersofthestore-operatedcomplexhavebeenidentified.3 TheOraifamilyconsistsofthreemembers,Orai1-3,andtheSTIMfamily,whichconsistsoftwomembers,STIM1andSTIM2.Orai1(alsoknownasCRACM1)actsasthestore-operatedcalciumchannel(SOC)andSTIM1astheendoplasmicreticulum(ER)Ca2+ sensor.3,4 ThemajorityofSTIM1appearstobelocalizedintracellularlyattheERmembranewhilelowexpressionofSTIM1hasbeendetectedonthecellsurfaceofseveralcelltypes.5 STIM1hasanamino-terminalEFhandCa2+ bindingdomainfacingthelumenoftheER.6 UponCa2+ storedepletion,STIM1moleculesareredistributedinpunctaeunderneaththeplasmamembraneandactivateSOCs.

        SeveralpossIBLeinteractionsbetweenSTIM1andOrai1havebeensuggested.ThemostsimpleandcitedisadynamicinteractionbetweenthecytosolicC-terminusofSTIM1andthecytoplasmicdomainoftheOrai1channel.7-9 STIM1isassumedtoregulatetheactivityofallknownSOCs,includingnativeSOCs.ConsistentwiththeirimportantroleascalciumsensorswithintheER,STIM1proteinsareubiquitouslyexpressed.

    Applicationkey:

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

    Speciesreactivitykey:

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

    Anti-STIM1(extracellular)Antibody(#ACC-063)isahighlyspecificantibodydirectedagainstanextracellularepitopeofthehumanStromalinteractionmolecule1.Theantibodycanbeusedinwesternblot,immunocytochemistry,immunohistochemistry,andindirectflowcytometryapplications.IthasbeendesignedtorecognizeSTIM1fromhuman,rat,andmousesamples.

    Anti-STIM1(extracellular)-ATTO-550Antibody(#ACC-063-AO)isdirectlylabeledwithanATTO-550fluorescentdye.ATTOdyesarecharacterizedbystrongabsorption(highextinctioncoefficient),highfluorescencequantumyield,andhighphoto-stABIlity.TheATTO-550fluorescentlabelisrelatedtothewellknowndyeRhodamine6GandcanbeusedwithfilterstypicallyusedtodetectRhodamine.Anti-STIM1(extracellular)-ATTO-550AntibodyhasbeentestedinimmunocytochemistryandimmunohistochemistryapplicationsandisespeciallysuitedforexperimentsrequiringsimultaneouslabelingofdifferentMarkers.

    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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