Potassium Channel

Potassium Channel

Almost all living things contain potassium channels, which are the most common type of ion channel. They build pores across cell membranes that are selective for potassium. The majority of cell types contain potassium channels, which regulate a wide range of cellular activities. Potassium channels work to quickly and selectively conduct potassium ions down their electrochemical gradient. In many cells, these channels function to either set or reset the resting potential. The delayed counterflow of potassium ions in excitable cells, like neurons, shapes the action potential. Failure of potassium channels can lead to potentially fatal arrhythmias by helping to control the duration of the action potential in cardiac muscle. Maintaining vascular tone may also involve potassium channels.

Potassium Channel related products

Structure Cat No. Product Name CAS No. Product Description
V73609 Foslevcromakalim (QLS-101) 1802655-72-6 Foslevcromakalim (QLS-101) is an ATP-sensitive potassium channel opener.
V21472 GAL-021 1380341-99-0 GAL-021 is a potent BKCa channel blocker.
V73618 Glibenclamide potassium (Glyburide potassium) 52169-36-5 Glibenclamide (Glyburide) potassium is the potassium salt form of Glibenclamide.
V0229 Gliclazide (S1702; Diamicron) 21187-98-4 Gliclazide (S-1702; trade names Diamicron among others),a sulfonylurea insulin secretagogue,is an approved medication forthe treatment of type 2 diabetes.
V73600 Gliclazide-d4 (Gliclazide d4) 1185039-30-8 Gliclazide-d4 is the deuterated form of Gliclazide.
V1673 Glimepiride (Glimperide; HOE-490) 93479-97-1 Glimepiride (HOE-490; HOE490; Amaryl;Glimepiridum;Amarel; Glimepirida; Roname), a third generation andmedium-to-long actingsulfonylurea compound, is a potent Kir6.2/SUR inhibitor with potential antidiabetic activity.
V73655 Glipizide-d11 (Glipizide d11) 1189426-07-0 Glipizide-d11 is the deuterium labelled form of Glipizide.
V0218 Gliquidone (AR-DF26) 33342-05-1 Gliquidone(also known as AR-DF 26; Glurenorm; Beglynor)is a potent ATP-sensitive K+ channel antagonist with potential anti0diabetic activity.
V1678 Glyburide (Glibenclamide) 10238-21-8 Glyburide (formerly HB419; HB420;Glibenclamide;Micronase; Diabeta; Maninil; Micronase; Neogluconin) is a selective blocker of vascular ATP-sensitive K+ channels (KATP) that has been approved as an antidiabetic sulfonylurea drug used for the treatment of type 2 diabetes.
V73647 GoSlo-SR-5-69 1363419-31-1 GoSlo-SR-5-69 is an activator of conductivity Ca2+-activated K+ (BK) channels with EC50 of 251 nM.
V79654 GsAF-I GsAF-I is a potent Nav and hERG1 channel blocker, with IC50s of 0.36, 0.6, and 1.28, 0.33, 1.2, 0.04 and 4.8 μM.
V79655 GsAF-II GsAF-II is a bioactive peptide toxin that blocks hERG1 subtype potassium channels in a voltage-dependent manner.
V3563 GSK369796 Dihydrochloride 1010411-21-8 GSK369796 dihydrochloride is a novel, potent and effectiveantimalarialand inhibitshERG potassium ion channelrepolarization with anIC50of 7.5 μM.
V60085 Guan-fu base A 1394-48-5 Coranthrine A is an antiarrhythmic alkaloid extracted from Aconitum coreanum and is a potent, noncompetitive CYP2D6 artifact with a Ki of 1.20 μM against human liver microsomes (HLM) and against human recombinants ( rCYP2D6) has a Ki of 0.37 μM.
V73650 Guanfu base G 78969-72-9 Guanfu base G is an antiarrhythmic alkaloid extracted from Aconitum coreanum.
V73598 Guangxitoxin 1E 1233152-82-3 Guangxitoxin 1E is a potent and specific blocker of KV2.1 and KV2.2 channels.
V79750 Hemitoxin Hemitoxin is a scorpion venom peptide and a K+ channel blocker.
V79767 Heteropodatoxin-1 Heteropodatoxin-1 (HpTx1) is a spider peptide toxin that is a Kv4.2 current inhibitor.
V73613 Heteropodatoxin-2 741730-12-1 Heteropodatoxin-2 is a 30-amino acid (AA) peptide that is a heteropodoxin.
V79816 Hongotoxin-1 Hongotoxin-1 is extracted from the venom of the scorpion Centruroideslimbatus and is an inhibitor (blocker/antagonist) of the potassium channel.
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