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Results for "

hyperpolarized potentials

" in MedChemExpress (MCE) Product Catalog:

By Targets:	EGFR (1) Fluorescent Dye (1) Galectin (1) p38 MAPK (1) Parasite (3) PKA (3) Potassium Channel (9) Proton Pump (2) Ras (1) Reactive Oxygen Species (ROS) (3) Reference Standards (1)
By Research Areas:	Cancer (1) Cardiovascular Disease (3) Endocrinology (1) Infection (3) Metabolic Disease (3) Neurological Disease (3)

Inhibitors & Agonists

Fluorescent Dye

Peptides

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 .

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 .

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 .

HY-164911

VU0546110	Potassium Channel	Endocrinology
VU0546110 is a selective inhibitor of the sperm-specific potassium channel SLO3, with IC₅₀s of 1.287 μM (SLO3) and 59.80 μM (SLO1) in HEK293 cells, respectively. VU0546110 blocks heterologous SLO3 currents and endogenous K ⁺ currents in human sperm. VU0546110 halts sperm hyperpolarization, induced acrosome reaction, and hyper-activated motility. VU0546110 has contraceptive potential .

HY-B1194

Tetramisole hydrochloride (±)-Tetramisole hydrochloride; DL-Tetramisole hydrochloride; R-829	Potassium Channel Parasite PKA	Infection Cardiovascular Disease
Tetramisole hydrochloride is an orally active, selective inward rectifier potassium channel agonist with an EC₅₀ of approximately 30 μM for the Kir2.1 subunit. Tetramisole hydrochloride is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole hydrochloride promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole hydrochloride can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .

HY-123708

SNAP 398299	Galectin	Others
SNAP 398299 is a Gal3 receptor antagonist with potential anxiolytic and antidepressant effects. SNAP 398299 can partially reverse the neuropeptide Galanin-induced inhibition of dorsal raphe cell firing and the Galanin-induced hyperpolarizing current.

HY-163880

EGFR-IN-119	EGFR Ras p38 MAPK Reactive Oxygen Species (ROS)	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 .

HY-P10817

Corza6	Proton Pump Reactive Oxygen Species (ROS)	Metabolic Disease
Corza6 is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 binds to the external voltage sensor domain (VSD) loop in hHv1 with a K_d of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs) .

HY-P10817A

Corza6 TFA	Proton Pump Reactive Oxygen Species (ROS)	Metabolic Disease
Corza6 TFA is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 TFA binds to the external voltage sensor domain (VSD) loop in hHv1 with a K_d of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 TFA allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs) .

HY-B1194A

Tetramisole	Potassium Channel Parasite PKA	Infection Cardiovascular Disease
Tetramisole is an orally active, selective inward rectifier potassium channel agonist with an EC₅₀ of approximately 30 μM for the Kir2.1 subunit. Tetramisole is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .

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 .

HY-102052

DCEBIO	Potassium Channel	Metabolic Disease
DCEBIO is a small/medium conductance calcium-activated potassium (SK_Ca/IK_Ca) channel opener and primary neuron signal blocker. It hyperpolarizes the membrane potential of C2C12 myoblasts by activating IK_Ca channels, thereby promoting myogenic differentiation. The specific biological activity of DCEBIO is manifested in increased myotube formation, enhanced myosin heavy chain II protein levels and myogenin mRNA levels. DCEBIO can be applied in the field of muscle research, especially in muscle-related degenerative diseases such as sarcopenia .

HY-D0085

DiSC3(5) 5+ Cited Publications	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 .

HY-B1194R

Tetramisole hydrochloride (Standard) (±)-Tetramisole hydrochloride (Standard); DL-Tetramisole hydrochloride (Standard); R-829 (Standard)	Reference Standards Potassium Channel Parasite PKA	Infection Cardiovascular Disease
Tetramisole hydrochloride (Standard) is the analytical standard of Tetramisole (hydrochloride). This product is intended for research and analytical applications. Tetramisole hydrochloride is an orally active, selective inward rectifier potassium channel agonist with an EC₅₀ of approximately 30 μM for the Kir2.1 subunit. Tetramisole hydrochloride is also an anti-nematode agent that blocks neuromuscular transmission by non-competitive depolarization. Tetramisole hydrochloride promotes the forward transport of Kir2.1 channels, hyperpolarizes the resting potential (RP), shortens the action potential duration (APD), inhibits intracellular calcium overload and the PKA signaling pathway, and exerts anti-arrhythmic and anti-myocardial remodeling activities. Tetramisole hydrochloride can be used in cardiac electrophysiology research and research related to myocardial ischemia and heart failure .

Cat. No.	Product Name	Type

HY-D0085

DiSC3(5) 5+ Cited Publications	Fluorescent Dyes/Probes
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)

5+ Cited Publications

Fluorescent Dyes/Probes

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 .

Cat. No.	Product Name	Target	Research Area

HY-P10817

Corza6	Proton Pump Reactive Oxygen Species (ROS)	Metabolic Disease
Corza6 is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 binds to the external voltage sensor domain (VSD) loop in hHv1 with a K_d of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs) .

HY-P10817A

Corza6 TFA	Proton Pump Reactive Oxygen Species (ROS)	Metabolic Disease
Corza6 TFA is a potent and selective human voltage-gated proton channel (hHv1) peptide inhibitor. Corza6 TFA binds to the external voltage sensor domain (VSD) loop in hHv1 with a K_d of ~1 nM at the natural, hyperpolarized resting membrane potential (RMP) of mammalian cells. Corza6 TFA allows capacitation in sperm and permits sustained reactive oxygen species (ROS) production in white blood cells (WBCs) .

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