Voltage-gated Potassium (KV) Channels

Voltage-gated potassium channels (KV) belong to the 6-TM family of potassium channel that also comprises the Ca2+-activated Slo (actually 7-TM) and the Ca2+-activated SK subfamilies. The α -subunits contain a single pore-forming region and combine to form tetramers.

Products for Voltage-gated Potassium (KV) Channels - Page 2

Cat.No. Product Name Information/Activity
BCC7872 NS 5806 NS5806, a potent potassium current activator, increases KV4.3/KChIP2 peak current amplitudes with an EC50 of 5.3 μM. NS5806 slows KV4.3 and KV4.2 current dacay in channel complexes containing KChIP2.
BCC7499 PD 118057 PD-118057 is a human ether-a-go-go-related gene (hERG) channel activator that does not cause hERG blockade.
BCC8026 Agitoxin 2 168147-41-9
BCC6825 AM 92016 hydrochloride AM-92016 hydrochloride is a specific blocker of rectifier potassium current (IK). AM-92016 hydrochloride delays rectifier potassium channel (IK), repolarizes the membrane thereby restricting the duration of the nerve impulse thereby restricting the duration of the nerve impulse.
BCC5267 4-Aminopyridine 4-Aminopyridine is a nonselective K+ channel blocker that binds from the cytoplasmic side of the cell membrane.
BCC7691 Astemizole Astemizole (R 43512), a second-generation antihistamine drug to diminish allergic symptoms with a long duration of action, is a histamine H1-receptor antagonist, with an IC50 of 4 nM. Astemizole also shows potent hERG K+ channel blocking activity with an IC50 of 0.9 nM. Astemizole has antipruritic effects.
BCC5456 BAPTA-AM BAPTA-AM is a well-known membrane permeable Ca2+ chelator. BAPTA-AM inhibits hERG channels, hKv1.3 and hKv1.5 channels in HEK 293 cells with IC50s of 1.3 μM, 1.45 μM and 1.23 μM, respectively.
BCC7055 Chromanol 293B 163163-23-3
BCC7080 (-)-[3R,4S]-Chromanol 293B 163163-24-4
BCC7048 CP 339818 hydrochloride 478341-55-8