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Canal de potasio

Canal de potasio

Los canales de potasio son un grupo diverso de proteínas de membrana que facilitan el flujo de iones de potasio (K+) a través de la membrana celular. Estos canales desempeñan un papel crucial en el mantenimiento del potencial de membrana en reposo, la regulación del volumen celular y el control de la excitabilidad de las neuronas y las células musculares. Los canales de potasio están involucrados en varios procesos fisiológicos, incluyendo la regulación del ritmo cardíaco, la secreción de insulina y la liberación de neurotransmisores. La disfunción de los canales de potasio está relacionada con condiciones como arritmias, epilepsia e hipertensión. En CymitQuimica, ofrecemos una amplia gama de moduladores de canales de potasio para apoyar su investigación en electrofisiología, salud cardiovascular y neurobiología.

Se han encontrado 276 productos de "Canal de potasio"

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  • MK-0448

    CAS:
    <p>MK-0448 is a novel and selective blocker of the Kv1.5 (KCNA5) channel, a key channel involved in cardiac repolarization current I Kur.</p>
    Fórmula:C24H21FN4O2S
    Pureza:99.25% - 99.79%
    Forma y color:Solid
    Peso molecular:448.51
  • CyPPA

    CAS:
    <p>CyPPA enhances SK channels, reducing firing rate and extending apamin-sensitive afterhyperpolarization.</p>
    Fórmula:C16H23N5
    Pureza:99.88%
    Forma y color:Solid
    Peso molecular:285.39
  • Sipatrigine

    CAS:
    <p>Sipatrigine (619C89) is an inhibitor of glutamate release, TREK ion channels, TRESK channels, sodium channels, and calcium channels.</p>
    Fórmula:C15H16Cl3N5
    Pureza:98.64% - 99.77%
    Forma y color:Solid
    Peso molecular:372.68
  • RL648_81

    CAS:
    <p>RL648_81 is a selective activator of KCNQ2/3 channels (EC50 = 190 nM). RL648_81 can be used in studies about neuronal hyperexcitability neurologic disorders.</p>
    Fórmula:C17H17F4N3O2
    Pureza:99.82%
    Forma y color:Solid
    Peso molecular:371.33
  • SKA-111

    CAS:
    <p>SKA-111 activates KCa3.1 potassium channels, modulates membrane potential in endothelial cells, and dilates rat coronary arteries.</p>
    Fórmula:C12H10N2S
    Pureza:99.9%
    Forma y color:Solid
    Peso molecular:214.29
  • ZTZ240

    CAS:
    <p>ZTZ240 is a KCNQ2 channel activator used in the study of epilepsy.</p>
    Fórmula:C12H8ClFN2O
    Pureza:99.89%
    Forma y color:Solid
    Peso molecular:250.66
  • ZM 226600

    CAS:
    <p>ZM 226600 is an ATP-sensitive potassium channel opener with an EC50 value of 500 nM. ZM226600 has an inhibitory effect on spontaneous bladder activity.</p>
    Fórmula:C16H14F3NO4S
    Pureza:99.87%
    Forma y color:Solid
    Peso molecular:373.35
  • PD-118057

    CAS:
    <p>PD-118057, a potent hERG activator, may treat long QT syndrome and heart failure without hERG activity inhibition.</p>
    Fórmula:C21H17Cl2NO2
    Pureza:99.16% - 99.97%
    Forma y color:Solid
    Peso molecular:386.27
  • UK 66914

    CAS:
    <p>UK 66914 is a K(+) channel blocker for the study of cardiac arrhythmias.</p>
    Fórmula:C18H24N4O3S
    Pureza:99.75%
    Forma y color:Solid
    Peso molecular:376.47
  • (+)-KCC2 blocker 1

    CAS:
    <p>(+)-KCC2 blocker 1 is a selective blocker of KCC2 (IC50 = 0.4 μM).</p>
    Fórmula:C22H25NO5S
    Pureza:99.88%
    Forma y color:Solid
    Peso molecular:415.5
  • GW 542573X

    CAS:
    <p>GW 542573X is a potent and selective small molecule Ca2+-activated K+ 2 (SK2) channel activator.GW 542573X induces a leftward shift in the Ca2+ response curve</p>
    Fórmula:C19H28N2O5
    Pureza:99.91%
    Forma y color:Solid
    Peso molecular:364.44
  • XE991

    CAS:
    <p>XE991 is a Kv7 (KCNQ) channel blocker.XE 991 dihydrochloride inhibits Kv7.1 (KCNQ1) and M-current and can be used in the study of neurological disorders.</p>
    Fórmula:C26H20N2O
    Pureza:98.87%
    Forma y color:Solid
    Peso molecular:376.45
  • TWIK-1/TREK-1-IN-3

    CAS:
    <p>TWIK-1/TREK-1-IN-3 is a potassium channel TREK-1 inhibitor TWIK-1/TREK-1-IN-3 has antidepressant activity and can be used to study depression.</p>
    Fórmula:C19H27F3N2O2
    Pureza:99.04%
    Forma y color:Solid
    Peso molecular:372.43
  • IKs124

    CAS:
    <p>IKs124 is a KCNE2/KCNQ1 potassium channel blocker, for hKCNE1 and hKCNE3, and can be used to study peptic ulcers.</p>
    Fórmula:C18H26N2O3S
    Pureza:99.53%
    Forma y color:Solid
    Peso molecular:350.48
  • KT-362 fumarate

    CAS:
    <p>KT-362 fumarate, a novel antagonist of Ca, K, and Na channels, induces vasodilation and relaxes rabbit arterial strips.</p>
    Fórmula:C26H32N2O7S
    Pureza:99.75% - 99.98%
    Forma y color:Solid
    Peso molecular:516.61
  • JNJ-26489112

    CAS:
    <p>JNJ-26489112 is a CNS-active agent and an inhibitor of voltage-gated Na+ channels and N-type Ca2+ channels.</p>
    Fórmula:C9H11ClN2O4S
    Pureza:99.31%
    Forma y color:Solid
    Peso molecular:278.71
  • Linaprazan

    CAS:
    <p>Linaprazan (AZD0865) inhibits gastric H+,K+-ATPase by K+-competitive binding with an IC50 of 1.0 μM.</p>
    Fórmula:C21H26N4O2
    Pureza:99.54%
    Forma y color:Solid
    Peso molecular:366.46
  • DPO-1

    CAS:
    <p>DPO-1 可以高效抑制电压门控钾离子通道Kv1.5,也可以阻断超快速延迟整流钾电流。它能够预防房性心律失常。</p>
    Fórmula:C22H29OP
    Pureza:99.78%
    Forma y color:Solid
    Peso molecular:340.44
  • Clobutinol hydrochloride

    CAS:
    <p>Clobutinol hydrochloride, an antitussive agent, influences heart rate and blood pressure, and is utilized in cough-related research [1] [2] [3].</p>
    Fórmula:C14H23Cl2NO
    Pureza:98%
    Forma y color:Solid
    Peso molecular:292.25
  • VU0463271

    CAS:
    <p>VU0463271: KCC2 antagonist, IC50 61 nM, &gt;100x selective over NKCC1, inactive on other GPCRs, channels, transporters.</p>
    Fórmula:C19H18N4OS2
    Pureza:97.84% - 99.55%
    Forma y color:Solid
    Peso molecular:382.5