Home > Ion Channels > Potassium
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Product Purity Feature Pack
4-Aminopyridine (4-AP)
Code: Asc-122
K+ channel blocker
>99%  
100mg
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Apamin
Code: Asc-268
Blocker of small conductance Ca2+-activated K+ channels
>95%  
500µg
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BAPTA-AM
Code: Asc-503
Selective Ca2+ chelator. Analogue of BAPTA.
>98%  
25mg
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2,3-Butanedione 2-monoxime (BDM)
Code: Asc-616
Non-selective myosin ATPase inhibitor
   
500mg
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Charybdotoxin
Code: Asc-269
K+ channel blocker
>98%  
10µg
100µg
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Cisapride
Code: Asc-548
5-HT4 receptor agonist. hERG blocker.
>99%  
10mg
50mg
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Cromakalim
Code: Asc-486
KIR6.x (KATP) channel activator
>99%  
10mg
50mg
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Diazoxide
Code: Asc-266
Selective KIR6.x (ATP-sensitive K+ channel) activator
>99%  
100mg
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E-4031 dihydrochloride
Code: Asc-158
HERG K+ channel blocker
>99%  
10mg
50mg
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1-EBIO
Code: Asc-258
Activator of Ca2+-activated K+ channels and CFTR channels
>99%  
10mg
50mg
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Glibenclamide (Glyburide)
Code: Asc-267
K+ channel blocker
>99%  
100mg
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GW542573X
Code: Asc-502
Novel, selective KCa2 channel activator
>99%  
10mg
50mg
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Iberiotoxin
Code: Asc-379
Selective blocker of the high-conductance, Ca2+-activated K+ channel
>95%  
100µg
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NS309
Code: Asc-371
Activates Ca2+-activated K+ channels
>98%  
10mg
50mg
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RuBi-4AP
Code: Asc-410
Caged K+ channel blocker, uncaged by visible light
   
10mg
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Terfenadine
Code: Asc-270
K+ channel blocker. H1 antagonist.
>98%  
100mg
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Tertiapin LQ
Code: Asc-484
Potent, selective blocker of Kir1.1 channels. Tertiapin Q (Asc-432) derivative.
>95%  
1mg
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Tertiapin Q
Code: Asc-432
Potent inward rectifier K+ channel blocker
>99%  
1mg
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Tetraethylammonium chloride (TEA)
Code: Asc-275
Non-selective K+ channel blocker
   
5g
25g
100g
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Tolbutamide
Code: Asc-278
K+ channel blocker
>99%  
100mg
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XE-991 dihydrochloride
Code: Asc-089
Potent, selective KCNQ channel blocker; blocks M current
>99%  
10mg
50mg
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