W-13 is a naphthalenesulfonamide derivative that acts as a potent antagonist of calmodulin (IC50 = 22 μM) and is widely used to investigate Ca2+/calmodulin-regulated enzyme activities.
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名称 | W-13 HCl |
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Iupac 化学名称 | N-(4-aminobutyl)-5-chloronaphthalene-2-sulfonamide hydrochloride |
同义词 | W-13 HCl; W-13; W13; W 13; W-13 (hydrochloride) |
英文同义词 | W-13 HCl; W-13; W13; W 13; W-13 (hydrochloride) |
分子式 | C14H18Cl2N2O2S |
分子量 | 349.28 |
Smile | ClC1=C2C(C=C(S(NCCCCN)(=O)=O)C=C2)=CC=C1.Cl |
InChiKey | QKAALLVQBOLELJ-UHFFFAOYSA-N |
InChi | InChI=1S/C14H17ClN2O2S.ClH/c15-14-5-3-4-11-10-12(6-7-13(11)14)20(18,19)17-9-2-1-8-16;/h3-7,10,17H,1-2,8-9,16H2;1H |
Cas号 | 88519-57-7 |
相关CAS号 |
包装 | 价格 | 库存 | 纯度 | 备货期 |
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大货 | 询价 | 询价 | 询价 |
外观性状 | 类白色固体 |
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纯度 | 98% Min. |
存储 | 0-4℃,可保存几天到几周;-20℃,可保存 几个月。 |
可溶性 | 溶于DMSO等有机溶剂 |
处理方式 | |
运输条件 | 可以在室温下进行运输。 |
海关编码 |
Targets | |
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Mechanism | |
Cell study | |
Animal study | |
Clinical study |
1: Wei JW, Hickie RA, Klaassen DJ. Inhibition of human breast cancer colony
formation by anticalmodulin agents: trifluoperazine, W-7, and W-13. Cancer
Chemother Pharmacol. 1983;11(2):86-90. doi: 10.1007/BF00254251. PMID: 6627600.
2: Sengupta P, Ruano MJ, Tebar F, Golebiewska U, Zaitseva I, Enrich C,
McLaughlin S, Villalobo A. Membrane-permeable calmodulin inhibitors (e.g.
W-7/W-13) bind to membranes, changing the electrostatic surface potential: dual
effect of W-13 on epidermal growth factor receptor activation. J Biol Chem. 2007
Mar 16;282(11):8474-86. doi: 10.1074/jbc.M607211200. Epub 2007 Jan 16. PMID:
17227773.