Date published: 2026-5-30

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KCNRG Inhibitors

KCNRG inhibitors are a class of chemical compounds that specifically target and inhibit the KCNRG (Potassium Channel Regulator) protein, which plays a role in the regulation of potassium channel activity. KCNRG is a modulator of several voltage-gated potassium channels, influencing their conductance and gating properties. By interacting with these channels, KCNRG helps to regulate the flow of potassium ions across the cell membrane, a process essential for maintaining cellular electrical stability, controlling membrane potential, and regulating ion homeostasis. Inhibitors of KCNRG work by blocking its regulatory influence on potassium channels, thereby altering the normal activity of these channels and impacting cellular ion balance and electrical signaling.

The study of KCNRG inhibitors has provided valuable insights into the role of potassium channel regulation in various cellular processes. Potassium channels are critical for a wide range of functions, including action potential propagation, cell volume regulation, and cellular excitability. By inhibiting KCNRG, researchers can better understand how the modulation of potassium channel activity affects cellular signaling, particularly in excitable cells such as neurons and muscle cells. KCNRG inhibitors are also used to explore the interactions between potassium channels and other ion transport mechanisms, shedding light on how cells coordinate their ion gradients in response to environmental and intracellular signals. These inhibitors offer a powerful tool for dissecting the role of potassium channel regulation in maintaining cellular electrical properties and the broader physiological processes governed by ion channel dynamics.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Diazoxide

364-98-7sc-200980
1 g
$300.00
5
(1)

Diazoxide opens ATP-sensitive potassium channels, potentially impacting the cellular environment and indirectly affecting KCNRG activity.

Minoxidil (U-10858)

38304-91-5sc-200984
sc-200984A
100 mg
1 g
$69.00
$351.00
(0)

Minoxidil acts as a potassium channel opener, which could modulate the cellular environment in a way that influences KCNRG activity.

Pinacidil monohydrate

85371-64-8sc-203198
sc-203198A
10 mg
50 mg
$51.00
$95.00
6
(1)

Pinacidil is a potassium channel opener, particularly of ATP-sensitive channels, which might indirectly affect KCNRG regulation.

(±)-Cromakalim

94470-67-4sc-217958
25 mg
$428.00
(0)

Cromakalim activates ATP-sensitive potassium channels, potentially impacting KCNRG through alterations in ion flux.

Nicorandil

65141-46-0sc-200995
sc-200995B
sc-200995A
sc-200995C
50 mg
100 mg
250 mg
1 g
$57.00
$98.00
$240.00
$500.00
4
(1)

Nicorandil is a potassium channel activator with nitrate-like properties, potentially influencing KCNRG activity through vasodilatory effects.

Bindarit

130641-38-2sc-503560
5 mg
$380.00
(0)

NS1619 is known for activating large conductance calcium-activated potassium channels, potentially affecting KCNRG indirectly.