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Results for "

hyperpolarized potentials

" in MedChemExpress (MCE) Product Catalog:

7

Inhibitors & Agonists

1

Fluorescent Dye

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-123264
    RL648_81

    		Potassium Channel Neurological Disease
    RL648_81 is a specific KQT-like subfamily 2/3 (KCNQ2/3) activator with an EC50 of 190 nM. RL648_81 robustly shifts the V1/2 of KCNQ2/3 channels towards hyperpolarized potentials.RL648_81 does not shift the V1/2 of either KCNQ4 or KCNQ5.RL648_81 has the potential for neurologic disorders associated with neuronal hyperexcitability research .
    RL648_81
  • HY-108592
    UCL 2077

    		Potassium Channel Neurological Disease
    UCL 2077 is a selective slow-afterhyperpolarization (sAHP) channel blocker (IC50 = 500 nM in hippocampal neurons in culture), having minimal effects on Ca2+ channels, action potentials, input resistance and the medium after hyperpolarization . UCL 2077 is also a subtype-selective blocker of the epilepsy associated KCNQ channels .
    UCL 2077
  • HY-16689
    VU 0240551
    1 Publications Verification

    		 Potassium Channel Others
    VU 0240551 is a potent neuronal K-Cl cotransporter KCC2 inhibitor (IC50=560 nM) and is selective versus NKCC1. VU 0240551 also inhibits hERG and L-type Ca 2+ channels. VU 0240551 attenuates GABA-induced hyperpolarization of P cells, produces a positive shift in the P cell GABA reversal potential and enhances P cell synaptic transmission .
    VU 0240551
  • HY-124424
    VU0071063

    		Potassium Channel Others Neurological Disease
    VU0071063 is a potent and specific Kir6.2/SUR1 opener (EC50=7.44 μM) and can be used for investigating Kir6.2/SUR1 expressed in the pancreas and brain. VU0071063 inhibits insulin secretion by inducing hyperpolarization of β-cell membrane potential. VU0071063 chemotype has a very steep structure-activity relationships .
    VU0071063
  • HY-D0085
    DiSC3(5)
    5 Publications Verification

    		 Fluorescent Dye Others
    DiSC3(5) is a fluorescent probe commonly used as a tracer dye to evaluate mitochondrial membrane potential. The excitation/emission wavelength of DiSC3(5) is up to 622/670 nm. DiSC3(5) can inhibit the respiratory system associated with mitochondrial NAD, and the IC50 value is 8 μM. DiSC3(5) in the presence of Na +/K +-ATPase inhibitor ouabain 2 can induce membrane hyperpolarization of Ehrlich ascites tumor cells .
    DiSC3(5)
  • HY-118317
    Zacopride

    		Endogenous Metabolite Cardiovascular Disease
    Zacopride is a selective agonist with the activity of enhancing the inward rectifier potassium current (IK1) in rabbit hearts. Zacopride also exhibits significant antiarrhythmic effects, inhibiting ventricular arrhythmias by increasing IK1 without affecting atrial arrhythmias. Zacopride can hyperpolarize the resting membrane potential and shorten the action potential duration (APD) in a concentration-dependent manner. Zacopride significantly reduced the incidence of compound-induced early afterdepolarizations (EADs) at 1 μmol/L .
    Zacopride
  • HY-163880
    EGFR-IN-119

    		EGFR Ras p38 MAPK Reactive Oxygen Species Cancer
    EGFR-IN-119 (Compound 5l) is an inhibitor for EGFR with an IC50 of 84.3 nM. EGFR-IN-119 inhibits the cytotoxicity in lung cancer cell A549 with an IC50 of 1.34 μM. EGFR-IN-119 downregulates the expressions of EGFR, KRAS, and MAP2K genes, exhibits antioxidant activity through reduction of reactive oxygen species (ROS), and hyperpolarizes the mitochondrial membrane potential .
    EGFR-IN-119

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