- ￥460 - 5760
- MedChemExpress(MCE)
- 美国
- HY-16074
- 2025年12月05日
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- 详细信息
- 技术资料
- 保存条件：
Powder: -20°C, 3 years; 4°C, 2 years.In solvent: -80°C, 6 months; -20°C, 1 month.
- 英文名：
Bis(choline)tetrathiomolybdate
- 库存：
货期：1-2天
- 供应商：
MedChemExpress LLC
- CAS号：
649749-10-0
- 规格：
10 mM * 1 mL/2 mg/5 mg/10 mg/25 mg/50 mg/100 mg
| 规格： | 10 mM * 1 mL | 产品价格： | ￥770.0 |
|---|---|---|---|
| 规格： | 2 mg | 产品价格： | ￥460.0 |
| 规格： | 5 mg | 产品价格： | ￥700.0 |
| 规格： | 10 mg | 产品价格： | ￥1120.0 |
| 规格： | 25 mg | 产品价格： | ￥2256.0 |
| 规格： | 50 mg | 产品价格： | ￥3600.0 |
| 规格： | 100 mg | 产品价格： | ￥5760.0 |
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ATN-224
CAS No. : 649749-10-0
MCE 国际站：ATN-224
产品活性：ATN-224 是一种Cu2+/Zn2+-超氧化物歧化酶 1 (SOD1) 抑制剂。ATN-224 作用内皮细胞，抑制抑制SOD1活性，IC50 为 17.5±3.7 nM。
作用靶点：SOD
In Vitro: ATN-224 has a specific and high affinity for copper ions (108 mol/L-1) and shows no binding to calcium, iron, magnesium, zinc, or manganese ions at concentrations up to 1 mM as determined by isothermal titration calorimetry. ATN-224 inhibits the proliferation of both HUVEC (IC50=1.4±0.3 μM; n=5). ATN-224 is also able to inhibit the activity of purified bovine SOD1 with an IC50 of 0.33±0.03 μM after 24 hours of incubation. The SOD1 inhibition by ATN-224 is time dependent, reaching maximal inhibition at ~16 hours. ATN-224 seems to inhibit SOD1 by depleting the enzyme of copper. ATN-224 is able to inhibit SOD1 activity in endothelial cells, an effect that is dose dependent with an IC50 of 17.5±3.7 nM. ATN-224 inhibits FGF-2-induced ERK1/2 phosphorylation in a dose-dependent and time-dependent manner with an IC50 between 1.25 and 2.5 μM, consistent with the IC50 for the inhibition of proliferation. ATN-224 is an orally-available inorganic small molecule that inhibits the copper/zinc-dependent enzyme, superoxide dismutase 1 (Cu/Zn-SOD1), in endothelial and tumor cells.
In Vivo: ATN-224 also significantly (P<0.05) inhibits angiogenesis in the Matrigel plug model in mice either when added directly to the plug or when given by oral gavage. Inhibition of angiogenesis when ATN-224 is given by oral gavage occurred before there is measurable depletion of copper in either plasma or copper from the Matrigel plug. This result shows that ATN-224 inhibits angiogenesis independently of copper depletion.
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