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1-Naphthohydroxamic acid

1-Naphthohydroxamic acid

产品编号 T13996   CAS 6953-61-3

1-Naphthohydroxamic acid 是一种选择性 HDAC8抑制剂,IC50为 14 μM。它对 HDAC8的选择性高于 I 类 HDAC1 和 II 类 HDAC6,IC50大于100 μM,可诱导微管蛋白乙酰化。

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1-Naphthohydroxamic acid Chemical Structure
1-Naphthohydroxamic acid, CAS 6953-61-3
规格 价格/CNY 货期 数量
1 mg ¥ 233 现货
5 mg ¥ 538 现货
10 mg ¥ 997 现货
25 mg ¥ 1,960 现货
50 mg ¥ 3,730 现货
100 mg ¥ 5,380 现货
500 mg ¥ 11,200 现货
1 mL * 10 mM (in DMSO) ¥ 597 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
Doxorubicin hydrochloride限时半价
产品目录号及名称: 1-Naphthohydroxamic acid (T13996)
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参考文献
产品描述 1-Naphthohydroxamic acid (Compound 2) is a potent and selective HDAC8 inhibitor with an IC50 of 14 μM, and it is more selectively for HDAC8 than class I HDAC1 and class II HDAC6 (IC50 >100 μM). 1-Naphthohydroxamic acid does not increase global histone H4 acetylation and also does not reduce total intracellular HDAC activity[1][2], But it can induce tubulin acetylation.
靶点活性 HDAC6:>100 μM, HDAC8:14 μM, HDAC1:>100 μM
体外活性 1-Naphthohydroxamic acid (compound 2; 20-40 μM; 0-144 ?hours; BE(2)-C, SK-N-BE(2) and SH-SY5Y cells) treatment reduces cell numbers in a concentration-dependent manner[2]. 1-Naphthohydroxamic acid reduces the formation of clones in soft-agar concentration dependently[2]. When either cell type (HeLa and HEK293 cells) is treated with 1-Naphthohydroxamic acid (compound 2; 0.8 μM, 4 μM, 20 μM or 100 μM), only tubulin becomes hyperacetylated[1]. 1-Naphthohydroxamic acid (compound 2) at concentrations in the range of its in vitro IC50 against HDAC8 results in reduced cell density and outgrowth of neurite-like structures that stained positive for neurofilament.
体内活性 1-Naphthohydroxamic acid has the maximum tolerable doses at 50?mg/kg per day. At these concentrations, neither body weight nor blood parameters are critically changed[3]. Dose-limiting toxicities (DLTs) of 1-Naphthohydroxamic acid (compound 2; 0-40 mg/kg; intraperitoneal injection; daily; for 10 day; NMRI Foxn1 nude mice) include weight loss and signs of liver toxicity, as evidenced by elevated plasma liver enzymes and detection of necrotic areas on histological liver examination. Pharmacokinetic studies after intraperitoneal administration of the inhibitors identified the half-life of 1-Naphthohydroxamic acid to be ~15?min, with a plasma peak concentration of ~30?μM[3].
分子量 187.19
分子式 C11H9NO2
CAS No. 6953-61-3

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 125 mg/mL (667.77 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 5.3422 mL 26.7108 mL 53.4217 mL 133.5541 mL
5 mM 1.0684 mL 5.3422 mL 10.6843 mL 26.7108 mL
10 mM 0.5342 mL 2.6711 mL 5.3422 mL 13.3554 mL
20 mM 0.2671 mL 1.3355 mL 2.6711 mL 6.6777 mL
50 mM 0.1068 mL 0.5342 mL 1.0684 mL 2.6711 mL
100 mM 0.0534 mL 0.2671 mL 0.5342 mL 1.3355 mL

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TargetMol Library Books参考文献

1. Krennhrubec K, et al. Design and evaluation of 'Linkerless' hydroxamic acids as selective HDAC8 inhibitors. Bioorg Med Chem Lett. 2007 May 15;17(10):2874-8. 2. Oehme I, et al. Histone deacetylase 8 in neuroblastoma tumorigenesis. Clin Cancer Res. 2009 Jan 1;15(1):91-9.
ITF3756 HDAC-IN-52 BML-210 HDAC-IN-64 Domatinostat tosylate Elevenostat WT-161 Sulforaphane

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 微管靶向化合物库 抗胰腺癌化合物库 DNA 损伤和修复分子库 表观遗传库 NF-κB 通路分子库 染色质修饰分子库 抗癌化合物库 经典已知活性库 抗衰老化合物库

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

1-Naphthohydroxamic acid 6953-61-3 Chromatin/Epigenetic DNA Damage/DNA Repair HDAC tubulin anti-proliferation deacetylate HDAC8 Inhibitor 1 Naphthohydroxamic acid hyperacetylated 1Naphthohydroxamic acid acetylation inhibit clone Histone deacetylases inhibitor

 

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