The K_V4 channels are characterized by activation at subthreshold membrane potentials, rapid inactivation and fastr recovery from inactivation compared with other voltage-dependent K⁺ channels. This type of current is known as transient A-type K⁺ currents.

Alomone Labs is pleased to offer the K_V4 Channel Blocker Explorer Kit (#EK-130). The Explorer Kit contains many classical K_V4 channel blockers, ideal for screening purposes.

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