We have 46 products in: Biochemicals >> Pharmacology >> Ion Channels >> Potassium >> Blockers

Potassium ion channel blockers

Code

Name

Details

 Image Abreview Publication 

  

4-Aminopyridine (4-AP) 

K+ channel blocker

Purity: > 99%

 
Specific publication references
 
 
 
  

Amoxapine 

Norepinephrine and serotonin reuptake inhibitor. D2 and 5-HT2 receptor antagonist.

Purity: > 98%

 
 
 
 
  

Apamin 

Blocker of small conductance Ca2+-activated K+ channels

Purity: > 95%

 
Specific publication references
 
 
 

Astemizole 

Potent, selective histamine H1 receptor antagonist and potent hERG K+ channel blocker

Purity: > 99%

 
 
 
 
  

Azelastine hydrochloride 

Potent and selective H1 receptor antagonist. Potent hERG K+ channel blocker.

 
 
 
 
  

BAPTA-AM 

Selective Ca2+ chelator. Analog of BAPTA.

Purity: > 98%

Images
 
 
 
 
  

2,3-Butanedione 2-monoxime (BDM) 

Non-selective myosin ATPase inhibitor

 
 
 
 
  

Charybdotoxin 

K+ channel blocker

Purity: > 98%

 
Specific publication references
 
 
 
  

Cisapride 

5-HT4 receptor agonist. hERG blocker.

Purity: > 99%

 
 
 
 
  

Clemastine Fumarate 

Potent and selective H1 receptor antagonist. Potent HERG K+ channel inhibitor.

Purity: > 99%

 
 
 
 
  

Cytochalasin B 

Cell permeable actin polymerization inhibitor. Reversible KV1.5 blocker.

Purity: > 98%

 
 
 
 
  

Dapoxetine hydrochloride 

Potent short-acting SSRI. Kv4.3 channel blocker.

Purity: > 99%

 
 
 
 

Dofetilide 

Antiarrhythmic agent. Potent and selective hERG K+ channel blocker

Purity: > 98%

 
 
 
 
  

E-4031 dihydrochloride 

HERG K+ channel blocker

Purity: > 99%

 
Specific publication references
 
 
 
  

8,11-Eicosadiynoic acid (EDYA) 

Eicosanoid biosynthesis inhibitor

Purity: > 98%

 
 
 
 
  

Glibenclamide (Glyburide) 

K+ channel blocker

Purity: > 99%

Images
 
 
 
 
  

Gliclazide 

Selective SUR-1 channel blocker

Purity: > 98%

 
 
 
 
  

Glimepiride 

Potent cardiac KATP channel blocker

Purity: > 98%

 
 
 
 
  

Glipizide 

Sulfonylurea receptor and ATP-sensitive K+ channel blocker

Purity: > 98%

 
 
 
 
  

Gliquidone 

Potent ATP-dependent K+ channel blocker

 
 
 
 
  

Guangxitoxin-1E 

Specific Kv2.1 channel blocker

Purity: > 98%

 
 
 
 
  

Heteropodatoxin-2 (HpTX2) 

Specific Kv4.3 voltage-gated K+ channel blocker

Purity: > 98%

 
 
 
 
  

5-Hydroxydecanoate sodium salt 

K+ channel blocker

Purity: > 98%

 
 
 
 
  

Iberiotoxin 

Selective blocker of the high-conductance, Ca2+-activated K+ channel

Purity: > 95%

Images
 
Specific publication references
 
 
 
  

MCD peptide 

Potent voltage-sensitive K+ channel blocker

Purity: > 98%

 
 
 
 
  

Meclofenamate sodium 

Non-selective competitive COX1 and COX2 inhibitor; 5-lipoxygenase inhibitor

Purity: > 99%

 
 
 
 
  

Mitiglinide hemicalcium salt 

Potent Kir6.2/SUR1 selective KATP channel antagonist

Purity: > 98%

 
 
 
 
  

Nateglinide 

Insulin secretagog agent. K+ channel blocker

 
 
 
 
  

Nifekalant hydrochloride (MS-551) 

Voltage-dependent HERG channel blocker

Purity: > 98%

 
 
 
 
  

Phenytoin sodium (Dilantin) 

Potent multi-channel blocker

Purity: > 95%

 
 
 
 
  

Phrixotoxin-1 

Specific Kv4.3 and Kv4.2 channel blocker

Purity: > 98%

 
 
 
 
  

Phrixotoxin-2 

Potent, selective and reversible Kv4.2 and Kv4.3 channel blocker

Purity: > 98%

 
 
 
 
  

Propafenone hydrochloride 

Na+, Ca2+ and K+ channel blocker

Purity: > 98%

 
 
 
 
  

Repaglinide 

Potent SUR1/Kir6.2 potassium channel blocker

Purity: > 99%

 
 
 
 
  

RuBi-4AP 

Caged K+ channel blocker, uncaged by visible light

 
Specific publication references
 
 
 
  

Sophocarpine 

HERG K+ channel blocker and Na+ channel inward current inhibitor

 
 
 
 
  

Sotalol hydrochloride 

Non-selective beta adrenoceptor antagonist and potassium channel blocker

Purity: > 98%

 
 
 
 
  

Tamoxifen citrate 

Estrogen receptor antagonist and partial agonist

Purity: > 99%

 
 
 
 
  

Terfenadine 

K+ channel blocker. H1 antagonist.

Purity: > 98%

Images
 
 
 
 
  

Tertiapin LQ 

Potent, selective blocker of Kir1.1 channels. Tertiapin Q (ab120432) derivative.

Purity: > 95%

 
 
 
 
  

Tertiapin Q 

Potent inward rectifier K+ channel blocker

Purity: > 99%

 
Specific publication references
 
 
 
  

Tetraethylammonium chloride (TEA) 

Non-selective K+ channel blocker

 
Specific publication references
 
 
 
  

Tolbutamide 

K+ channel blocker

Purity: > 99%

Images
 
 
 
 
  

Trimebutine maleate 

A gastrointestinal antispasmotic. Various pharmacological effects.

Purity: > 96%

 
 
 
 
  

U-37883A 

ATP-sensitive K+ channel blocker

Purity: > 98%

 
 
 
 
  

XE-991 dihydrochloride 

Potent, selective KCNQ channel blocker; blocks M current

Purity: > 99%

Images
 
Specific publication references