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BeKm 1

Cat. No. 5929 提交评论 说明书 / 分析证书（CoA） / 化学品安全技术说明书（SDS）

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5929 has been discontinued.

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说明： Potent and selective KV11.1 (hERG) channel blocker
说明书
引用文献
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生物活性 技术数据 说明书 参考文献

生物活性 for BeKm 1

BeKm 1 is a potent and selective KV11.1 (hERG) channel blocker. Selective for KV11.1 over a panel of 14 other potassium channels. Dose-dependently prolongs QTc interval in isolated rabbit heart.

技术数据 for BeKm 1

分子量 4091.65
公式 C174H261N51O52S6
序列 RPTDIKCSESYQCFPVCKSRFGKTNGRCVNGFCDCF

(Modifications: Disulfide bridge: 7-28,13-33,17-35)
储存 Store at -20°C
CAS Number 524962-01-4
PubChem ID 121513903
InChI Key OQEMUGXECXBKDP-UHFFFAOYSA-N
Smiles [H]N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@H](CCCNC(N)=N)NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]3CSSC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CSSC[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC4=CC=C(O)C=C4)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC1=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N3)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC2=O)C(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O)[C@@H](C)O

上方提供的技术数据仅供参考。批次相关数据请参见分析证书。

Tocris products are intended for laboratory research use only, unless stated otherwise.

参考文献 for BeKm 1

参考文献是支持产品生物活性的出版物。

Korolkova et al (2001) An ERG channel inhibitor from the scorpion Buthus eupeus. J.Biol.Chem. 276 9868 PMID: 11136720

Qu et al (2011) BeKm-1, a peptide inhibitor of human ether-a-go-go-related gene potassium currents, prolongs QTc intervals in isolated rabbit heart. J.Pharmacol.Exp.Ther. 337 2 PMID: 21205913

Korolkova et al (2002) New binding site on common molecular scaffold provides HERG channel specificity of scorpion toxin BeKm-1. J.Biol.Chem. 277 43104 PMID: 12151390

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关键词: BeKm 1, BeKm 1 supplier, BeKm1, human, ether-a-go-go, hERG, voltage-gated, potassium, channel, blockers, blocks, K+, Kv11.1, venoms, Voltage-Gated, Potassium, Channels, 5929, Tocris Bioscience

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