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Cat. No. Product Name Information
PC-21564

AUT00201

Kv3 modulator

AUT00201 is a potent, selective Kv3 potassium channel modulator with potential for the treatment of rare epilepsy syndromes.
PC-21483

NPBA-4

TWIK2 inhibitor

NPBA-4 is a potent selective TWIK2 channel inhibitor with IC50 of 8.41 uM. shows little to no effects on TWIK1 channel.
PC-21482

NPBA

TASK-3 activator

NPBA is a potent, selective pharmacological activator for K2P channel TASK-3 with EC50 of 6.7 uM (TASK-3 whole-cell currents), shows good selectivity between TASK channels.
PC-21229

VU0935685

KNa1.1 (Slack) inhibitor

VU0935685 is a potent, selective inhibitor of SLACK potassium channels with IC50 of 0.32 uM in in whole-cell, voltage-clamp electrophysiology (EP) assays, demonstrates selectivity versus hERG.
PC-20943

ML252

KCNQ2 inhibitor

ML252 is a potent and selective, brain penetrant inhibitor of KCNQ2 (Kv 7.2) with IC50 of 69 nM, EC50 of 170 nM.
PC-20753

BK channel modulator BC5

BK channel modulator

BK channel modulator BC5 is an allosteric modulator of BK type Ca2+-activated K+ channels, interacts with the CTD-VSD interface and specifically modulates the Ca2+ dependent activation mechanism.
PC-20702

ML308

KCNK9 inhibitor

ML308 (ML 308) is a potent, selective inhibitor of two-pore domain potassium channel KCNK9 (TASK-3, K2P9.1) with IC50 of 130 nM in thallium influx fluorescent assays and 413 nM in automated electrophysiology assays, respectively.
PC-20698

PK-THPP

TASK-3 inhibitor

TASK-3 inhibitor 23 is a potent, selective inhibitor of TWIK-related acid-sensitive K+ (K2P9.1, TASK-3) ion channel with IC50 of 30 nM, 10-fold selectivity over TASK-1.
PC-20697

A1899

TASK-1 inhibitor

A1899 (A-1899) is a potent and highly selective blocker of the K(2P) channel TASK-1, selectively blocks human TASK-1 channels expressed in Xenopus oocytes with IC50 of 35.1 nM.
PC-20299

GIRK1/4 inhibitor 14b

GIRK1/4 inhibitor

GIRK1/4 inhibitor 14b is a potent, brain-sparing GIRK1/4 inhibitor with IC50 of 0.1 uM, exhibits excellent selectivity over GIRK1/2 channel.
PC-20298

NIP-142

Kv1.5 inhibitor

NIP-142 (NIP142) is an anti-arrhythmic agent by targeting cardiac K+ channel Kv1.5 (Kv1.5) currents, inhibits the steady-state phase with IC50 of 4.75 uM.
PC-49848

VU0546110

Sperm SLO3 channel inhibitor

VU0546110 (VU 0546110) is a potent, selective inhibitor of the sperm-specific potassium channel SLO3 with IC50 of 1.29 uM, impairs sperm function.

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