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Search Results for " potassium current "

Targets Recommended: Others

23

抑制剂 & 化合物

4

天然产物

1

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Cat. No.	Product Name	Target	Signaling Pathways
T8581	Flecainide hydrochloride	Others	Others
	Flecainide hydrochloride 是一种用于预防和治疗异常快速心率的药物。这包括室性和室上性心动过速。
T16347	NS3623	Potassium Channel	Membrane transporter/Ion channel
	NS3623 是 hERG1 (KV11.1)钾通道激活剂，激活IKr 和Ito 电流，具有抗心律失常作用。NS3623也是 hERG1 通道抑制剂。
T16348	NS5806 NS-5806	Potassium Channel	Membrane transporter/Ion channel
	NS5806 是钾电流的激活剂，可增加 KV4.3/KChIP2峰值电流幅度，EC50值为 5.3 μM。它会在包含 KChIP2 的通道复合体中降低 KV4.2 和 KV4.3 电流衰减。
T15286	Flindokalner BMS-204352	Potassium Channel	Membrane transporter/Ion channel
	Flindokalner (BMS-204352) 是一种钾离子通道调节剂。它是大电导钙激活 K 通道正向调节剂。它是在 HEK293 细胞中表达的所有神经元 Kv7通道亚型的正调节剂。它在 Kv7.1 通道 (Ki=3.7 μM) 处显示负调节活性，并充当 GABAA 受体的负调节剂。它在体内显示出抗焦虑功效。
T1434	Clarithromycin A-56268,克拉霉素	P450; ribosome; MRP; Antibacterial; Antibiotic; Autophagy	Autophagy; Immunology/Inflammation; Metabolism; Microbiology/Virology
	Clarithromycin (A-56268) 具有广谱的抗菌活性。它抑制 CYP3A4催化的三唑仑 α-羟基化，IC50(Ki) 值为 56 (43) μM。它抑制 HERG 钾电流。它可削弱连接 hERG1 和 PI3K 的信号通路影响自噬流。
T7775	A2764 dihydrochloride	Potassium Channel	Membrane transporter/Ion channel
	A2764 dihydrochloride 是高选择性的TRESK (K2P18.1)抑制剂，对 TREK-1 和 TALK-1 有抑制作用。它相比基底 mTRESK 电流，对激活渠道更敏感 (IC50= 6.8 μM)。它可导致细胞去极化，增加细胞的兴奋性，在探索 TRESK 通道在偏头痛和痛觉中的作用中具有研究的价值。
T9009	ICA-105574 ICA,3-nitro-N-[4-phenoxyphenyl]-benzamide	HER	Angiogenesis; JAK/STAT signaling; Tyrosine Kinase/Adaptors
	ICA-105574 (ICA) 是 hERG 通道激活剂。它通过消除 hERG 通道的失活从而增强 hERG 通道活性。它可以把电流幅度急剧增加到原来的 10 倍以上，其EC50值为 0.5 +/- 0.1 μM，Hill 斜率 (n(H)) 为 3.3 +/- 0.2。
T3574	Sematilide hydrochloride 司美利特,CK-1752A,CK-1752,Sematilide HCl	Potassium Channel	Membrane transporter/Ion channel
	Sematilide hydrochloride (CK-1752) 是一种选择性的 IKr 通道阻滞剂。Sematilide 以浓度依赖性抑制延迟整流钾通道 (K+current)，IC50为 25 μM。Sematilide 是一种 III 类抗心律不齐剂。
T6541	Ibutilide Fumarate Corvert Fumarate,U70226E,富马酸伊布利特	Calcium Channel; Sodium Channel	Membrane transporter/Ion channel; Metabolism
	Ibutilide Fumarate (U70226E) 是一种 III 类抗心律失常药物，可作用于急性心梗阻塞。
T15758	Linopirdine 利诺吡啶,DuP 996	Potassium Channel; TRP/TRPV Channel	Membrane transporter/Ion channel
	Linopirdine (DuP 996) 是一种口服有效的，选择性 M 型 K+电流 (IM；Kv7；KCNQ Channels) 抑制剂，IC50为 2.4 μM。Linopirdine 是TRPV1激活剂。Linopirdine 是一种公认的认知增强药物，可增加大鼠脑组织中乙酰胆碱的释放。
T22745	DPO-1	Potassium Channel	Membrane transporter/Ion channel
	DPO-1 可以高效抑制电压门控钾离子通道Kv1.5，也可以阻断超快速延迟整流钾电流。它能够预防房性心律失常。
T5585	AM-92016 hydrochloride	Potassium Channel	Membrane transporter/Ion channel
	AM-92016 hydrochloride 是一种整流钾电流的特异性阻断剂。它能够延迟整流钾通道，使膜复极化，限制神经冲动的持续时间。
T7505	Azimilide Dihydrochloride NE-10064 Dihydrochloride,盐酸阿齐利特	Potassium Channel	Membrane transporter/Ion channel
	Azimilide Dihydrochloride (NE-10064 Dihydrochloride) 是 I(Ks) 和 I(Kr) 抑制剂，具有抗心律失常活性。
T27205	DPI 201-106 DPI-201-106	Sodium Channel	Membrane transporter/Ion channel
	DPI 201-106对电压门控钠通道的有心脏选择性调节活性，从而产生正性肌力作用。DPI 201-106 具有协同肌膜和细胞内作用机制。
T6476	Dofetilide UK 68789,UK-68798,Tikosyn,多非利特	Potassium Channel	Membrane transporter/Ion channel
	Dofetilide (UK 68789) 是一种具有口服活性、有效的且特异性的IKr 阻滞剂，作为 III 类抗心律失常药物。Dofetilide 可用于心血管疾病研究。
T5336L	Zacopride Racemic zacopride	Others	Others
	Zacopride is a selective agonist of inward rectifier potassium current (I K1) channel, inhibiting ventricular arrhythmias without affecting atrial arrhythmias.
T70194	AM92016	Others	Others
	AM92016 is a specific blocker of the time dependent delayed rectifier potassium current. AM92016 does not show any β-adrenoceptor blocking activity.
T14189	Almokalant H 234/09	Potassium Channel	Membrane transporter/Ion channel
	Almokalant is a class III antiarrhythmic drug, acts as a potassium channel blocker. And it inhibits a specific component (Ikr) of the time-dependent delayed rectifier K+ current.
T69428	S9947	Others	Others
	S9947 is a Kv1.5/IKur channel blocker, suppressing both cloned (Kv1.5) and native (IKur) cardiac potassium current.
T61685	Ibutilide	Others	Others
	Ibutilide (U70226E free base) is a potent antiarrhythmic compound that extends the action potential duration. It effectively blocks the rapidly activating delayed rectifier potassium current (I Kr ) in AT-1 cells [1].
T15460	Halofantrine hydrochloride WR-171669,SKF-102886	Others	Others
	Halofantrine hydrochloride is a blocker of delayed rectifier potassium current. Halofantrine hydrochloride also via the inhibition of the human-ether-a-go-go-related gene (HERG) channel and a potent antimalarial agent.
T80980	Tityustoxin-Kα TsTx-Kα
	Tityustoxin-Kα (TsTx-Kα) 为钾电压门控通道抑制剂，表现出对培养的海马神经元持续外向电流的剂量依赖性阻断作用。
T36215	17R(18S)-EpETE	Others	Others
	17R(18S)-EpETE is an oxylipin and a cytochrome P450 metabolite of eicosapentaenoic acid .1,217R(18S)-EpETE is an activator of large-conductance calcium-activated potassium (BKCa) channels, increasing the potassium current amplitude by 15-fold in isolated rat cerebral artery vascular smooth muscle cells (VSMCs) at +60 mV when used at a concentration of 50 nM.2It has negative chronotropic effects in isolated neonatal rat cardiomyocytes (NRCMs; EC50= ~1-2 nM) and prevents calcium-induced increases ...

化合物

Flecainide hydrochloride

Cat.No: T8581

Target: Others

Cat.No: T16347

Target: Potassium Channel

Cat.No: T16348

Synonym: NS-5806

Target: Potassium Channel

Cat.No: T15286

Synonym: BMS-204352

Target: Potassium Channel

Cat.No: T1434

Synonym: A-56268,克拉霉素

Target: P450, ribosome, MRP, Antibacterial, Antibiotic, Autophagy

A2764 dihydrochloride

Cat.No: T7775

Target: Potassium Channel

Cat.No: T9009

Synonym: ICA,3-nitro-N-[4-phenoxyphenyl]-benzamide

Target: HER

Sematilide hydrochloride

Cat.No: T3574

Synonym: 司美利特,CK-1752A,CK-1752,Sematilide HCl

Target: Potassium Channel

Ibutilide Fumarate

Cat.No: T6541

Synonym: Corvert Fumarate,U70226E,富马酸伊布利特

Target: Calcium Channel, Sodium Channel

Cat.No: T15758

Synonym: 利诺吡啶,DuP 996

Target: Potassium Channel, TRP/TRPV Channel

Cat.No: T22745

Target: Potassium Channel

AM-92016 hydrochloride

Cat.No: T5585

Target: Potassium Channel

Azimilide Dihydrochloride

Cat.No: T7505

Synonym: NE-10064 Dihydrochloride,盐酸阿齐利特

Target: Potassium Channel

Cat.No: T27205

Synonym: DPI-201-106

Target: Sodium Channel

Cat.No: T6476

Synonym: UK 68789,UK-68798,Tikosyn,多非利特

Target: Potassium Channel

Cat.No: T5336L

Synonym: Racemic zacopride

Target: Others

Cat.No: T70194

Target: Others

Cat.No: T14189

Synonym: H 234/09

Target: Potassium Channel

Cat.No: T69428

Target: Others

Cat.No: T61685

Target: Others

Halofantrine hydrochloride

Cat.No: T15460

Synonym: WR-171669,SKF-102886

Target: Others

Tityustoxin-Kα

Cat.No: T80980

Synonym: TsTx-Kα

Cat.No: T36215

Target: Others

Cat. No.	Product Name	Target	Signaling Pathways
T1186	Ifenprodil Tartrate	Potassium Channel; NMDAR; iGluR	Membrane transporter/Ion channel; Neuroscience
	Ifenprodil tartrate 是典型的非竞争性 NMDA 受体拮抗剂，抑制 GIRK (Kir3)，通过基底 GIRK 活性减少内向电流，有用做脑血管舒张试剂的潜力。它对 NR1A/NR2B 受体亲和力是 NR1A/NR2A 受体的 400 倍。
T7056	Dronedarone 决奈达隆,SR 33589	P450; Potassium Channel; Calcium Channel; Sodium Channel; Adrenergic Receptor; AChR; Autophagy	Autophagy; GPCR/G Protein; Membrane transporter/Ion channel; Metabolism; Neuroscience
	Dronedarone (SR 33589) 是一种胺碘酮类似物，对治疗心房颤动可能有效。它是CYP3A4的底物和中度抑制剂。它是多种离子电流的有效阻滞剂，通过非竞争性结合到肾上腺素能受体显示出抗肾上腺素能的效果。
T4A2458	Resibufogenin 酯蟾毒配基,Bufogenin,Recibufogenin,酯蟾毒配基，蟾力苏	Others	Others
	Resibufogenin (Bufogenin) 是华蟾素的成分之一，表现出抑制氧化应激及肿瘤再生的活性。
TN3636	Chlorahololide C	Potassium Channel	Membrane transporter/Ion channel
	Chlorahololide C is a potent and selective potassium channel blocker, it exerts potent and selective inhibition on the delayed rectifier (I(K)) K(+) current with the IC(50) value of 3.6 +/- 10.1 mu M.

天然产物

Ifenprodil Tartrate

Cat.No: T1186

Target: Potassium Channel, NMDAR, iGluR

Cat.No: T7056

Synonym: 决奈达隆,SR 33589

Target: P450, Potassium Channel, Calcium Channel, Sodium Channel, Adrenergic Receptor, AChR, Autophagy

Cat.No: T4A2458

Synonym: 酯蟾毒配基,Bufogenin,Recibufogenin,酯蟾毒配基，蟾力苏

Target: Others

Chlorahololide C

Cat.No: TN3636

Target: Potassium Channel

Species：

Expression System：

Tag：

Cat. No.	Product Name	Species	Expression System
TMPH-01889	KCNK3 Protein, Human, Recombinant (His & Myc) Potassium channel subfamily K member 3,TWIK-related...	Human	E. coli
	pH-dependent, voltage-insensitive, background potassium channel protein. Rectification direction results from potassium ion concentration on either side of the membrane. Acts as an outward rectifier when external potassium concentration is low. When external potassium concentration is high, current is inward. KCNK3 Protein, Human, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 50.5 kDa and the accession number is O...

重组蛋白

KCNK3 Protein, Human, Recombinant (His & Myc)

Cat.No: TMPH-01889

Species: Human

Expression System: E. coli

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