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Discovery Antibodies/(S)-AMPA/5 mg/A-267-5 mg

价格
¥1340.00
货号:A-267-5mg
浏览量:127
品牌:Discovery
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商品描述
Cat#:A-267
AlternativeName(S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionicacid
  • LyophilizedPowder
  • BioassayTested
  • SourceSynthetic
    MW:186.17
    Purity:>99%(HPLC)
    Effectiveconcentration0.01-10µM.
      • (S)-AMPA
    Chemicalname(2S)-2-amino-3-(5-methyl-3-oxo-1,2-oxazol-4-yl)propanoicacid.
    MolecularformulaC7H10N2O4.
    CASNo.:83643-88-3.
    PubChemCID158397
    ActivityAnactiveenantiomerofAMPA(EC50 =3.5 μM)1.
      • Falch,E. etal. (1998)J.Med.Chem. 41, 2513.
    ShippingandstorageShippedatroomtemperature.Productassuppliedcanbestoredintactatroomtemperatureforseveralweeks.Forlongerperiods,itshouldbestoredat-20°C.
    Solubility100mMinH2O.Centrifugeallproductsbeforereconstitution(10000xg5min).
    StorageofsolutionsUptofourweeksat4°Corthreemonthsat-20°C.Itisrecommendedtoaliquotreconstitutedstocksolutions.
      • (S)-AMPA
        AlomoneLabs(S)-AMPAactivatesGluA1channelsexpressedinXenopusoocytes. 
        Timecourseofcurrent,reversIBLyactivatedby1µMand10µM(S)-AMPA(#A-267)asindicated,whilemembranepotentialwasheldat-80mV.
    References-Scientificbackground
    • 1.Falch,E. etal. (1998)J.Med.Chem. 41, 2513.
    • 2.Guntupalli,S.etal.(2016)Neural.Plast. 2016,3204519.
      • (S)-AMPAenantiomerisasyntheticAMPAreceptoragoNIST.Thecompoundmimicstheeffectsoftheglutamateneurotransmitter1.

        IonotropicglutamateAMPAreceptors(AMPARs)aretheprimaryreceptorsthatmediatefastexcitatorysynaptictransmissioninthemammalianbrain.Themajorityofthistransmissioninthemammaliancentralnervoussystemismediatedbythereleaseofglutamatefromthepresynapticterminalanditsbindingtoglutamatereceptorsonthepostsynapticmembrane2.

    TargetAMPAreceptors
    receivea1mgfreetrialsample!
    Lastupdate:13/10/2019

    (S)-AMPA(#A-267) 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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