Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T17227 |
Vernakalant Hydrochloride
RSD1235 hydrochloride |
Potassium Channel; Sodium Channel | Membrane transporter/Ion channel |
Vernakalant Hydrochloride (RSD1235 hydrochloride) 是一种混合电压和频率依赖性的 Na+ 和 K+ 通道阻断剂。Vernakalant 抑制 Kv1.5 channelwt,Kv1.5 channelI508F,Kv1.5 channelT479A,IC50 分别为 13.35±0.93 μM。 | |||
T39963 |
AP14145 hydrochloride
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AP14145 hydrochloride is a potent negative allosteric modulator of K Ca 2 (SK) channels, specifically targeting K Ca 2.2 (SK2) and K Ca 2.3 (SK3) channels with an IC 50 of 1.1 μM. Inhibition of AP14145 hydrochloride is highly influenced by S508 and A533 amino acids present in the channel. This compound effectively extends the atrial effective refractory period (AERP) in rats and exhibits antiarrhythmic properties in a Vernakalant-resistant porcine model of atrial fibrillation (AF). |