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Discovery Antibodies/FPL 64176/10 mg/F-160-10 mg

价格
¥1340.00
货号:F-160-10mg
浏览量:102
品牌:Discovery
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商品描述
Cat#:F-160
  • LyophilizedPowder
  • BioassayTested
  • SourceSynthetic
    MW:347.4
    Purity:>99%(HPLC)
    FormLyophilizedpowder.
    Effectiveconcentration10nM-1µM.
      • FPL 64176
    Chemicalnamemethyl4-(2-benzylbenzoyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate.
    MolecularformulaC22H21NO3.
    CASNo.:120934-96-5.
    PubChemCID3423
    ActivityFPL64176isanL-typeCa2+ channelactivator,whichinducescontractioninrattailartery1.
      • Zheng,W. etal. (1991) Mol.Pharmacol. 40, 734.
    ShippingandstorageShippedatroomtemperature.Productassuppliedcanbestoredintactatroomtemperatureforseveralweeks.Forlongerperiods,itshouldbestoredat-20°C.
    Solubility100mMinDMSO.Centrifugeallproductpreparationsbeforeuse(10000xgfor1min).
    StorageofsolutionsUptofourweeksat4°Corthreemonthsat-20°C.
      • FPL 64176
        AlomoneLabsFPL64176increasesL-typeCaV channelscurrentsexpressedin Xenopus oocytes.
        A.TimecourseofCaV1.2(coexpressedwithα2δ1andβ1auxiliarysubunits)tailpeakcurrentamplitude,elicitedby100msvoltagestepfromholdingpotentialof-100mVto-10mV,deliveredevery10seconds.Applicationof0.1and1µM FPL64176 (#F-160)increasestheCaV1.2current(indicatedbythehorizontalbar).B.Representativecurrenttracesbeforeandduringapplicationof0.1and1µMFPL64176(asindicated).
    References-Scientificbackground
    • 1.Zheng,W. etal. (1991) Mol.Pharmacol. 40, 734.
    • 2.Ghais,N.S. etal. (2009) Exp.Physiol. 94, 240.
    • 3.McDonough,S.I. etal. (2005) Biophys.J. 88, 211.
    • 4.Fan,J.S. etal. (2002) Br.J.Pharmacol. 135, 1495.
    • 5.Catterall,W.A. etal.(2003) Pharmacol.Rev. 55, 579.
      • FPL64176actsasanon-dihydropyridineL-typecalciumchannelactivatorwithhighefficacyproperties.It"sabenzoylpyrrolecompoundthathastheABIlitytoincreasemacroscopicinwardcurrentthroughL-typecalciumchannels.Itextendstheopeningofsinglecalciumchannelsduringdepolarizationandslowschannelclosinguponrepolarizationwithoutaffectingcurrentsthroughothercalciumchannels1-3.

        FPL64176isbeingusedasatoolforstudyingthephysiologicalrolesanddisordersofL-typechannels,identificationofL-typecurrentswithinthemixofchannelsubtypesandforincreasingthecontractilityofsmoothandcardiacmuscle2.

        TheuseofFPL64176hasrevealedaninactivationandadaptationprocessforryanodinereceptorsandthepresenceofcardiacsparklets3,4.

        L-typevoltage-gatedcalciumchannelsareoneofthethreemajorclasses(CaV1-CaV3)ofvoltage-gatedcalciumchannels.Theyareexpressedinmanyexcitabletissuesandplayasimportanttransducersintheplasmamembrane,alteringmembranedepolarizationtointracellularsignaling.Manyphysiologicalfunctions,includingbrain,endocrine,andsensoryfunctionsandmusclecontractionrelyonproperL-typechannelactivity5.

    TargetL-typeCa2+channels
    receivea5mgfreetrialsample!
    Lastupdate:24/09/2019

    FPL64176(#F-160)isahighlypure,synthetic,andbiologicallyactivecompound.

    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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