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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Solution, -20°C, 2 years
- 英文名:
LAT-A
- 库存:
货期:询盘
- 供应商:
MedChemExpress LLC
- CAS号:
76343-93-6
- 规格:
100 μg (237.2 μM * 1 mL in Ethanol)
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Latrunculin A
CAS No. : 76343-93-6
MCE 国际站:Latrunculin A
产品活性:Latrunculin A (LAT-A) 是一种 G-肌动蛋白聚合 (G-actin polymerization) 抑制剂,在红海海绵 Latrunculia magnifica 中发现的。Latrunculin A 能够与肌动蛋白 (actin) 单体结合,抑制其聚集,对 ATP-actin,ADP-Pi-actin,ADP-actin 和 G-actin 的 Kd 值分别为 0.1,0.4,4.7 μM 和 0.19 μM。Latrunculin A 具有有效的抗转移特性,可用于癌症的研究。Latrunculin A 抑制细胞迁移。
研究领域:Cytoskeleton
作用靶点:Arp2/3 Complex
In Vitro: Latrunculin A (50-1000 nM) exhibits potent anti-invasive activity against human prostate cancer PC-3M cells, inhibits PC-3M-CT+ spheroids disaggregation and cell migration.
?Latrunculin A (3-30 μM) inhibits hypoxia-induced HIF-1 activation with an IC50 value of 6.7 μM in human breast carcinoma T47D cells.
?Latrunculin A (0-0.2 μM, 4 hours) has a significant inhibitory effect on HuR levels at high concentrations such as 0.2 μM in human hepatoma HepG2 cells while inhibits HuR only at 0.02 μM but no inhibitory effect at high concentrations in human hepatoma Huh7 cells.
?Latrunculin A (0.1 μM, 24 hours) can lead to a significant decrease in cell migration and has an inhibitory effect on cell proliferation in human hepatoma cell lines HepG2.
In Vivo: Latrunculin A (intraperitoneal injection, 0.05 mg/kg, three doses in the first 20 days, 120 days) has strong antitumor effect in male BALB/c nude mice models infected with adenocarcinoma (MKN45) or carcinoma (NUGC-4).
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inhibitors (HDACis) and latrunculin A, which increases the success rates of producing cloned mice or establishing ES cells fivefold. This improved method of cloning will provide a strong tool to address many issues including biological aging more easily
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3.61 3.38 3.22 3.10 3.00 2.93 2.87 2.77 2.67 2.56 2.44 2.32 2.19 18 19 4.51 3.90 3.56 3.33 3.17 3.05 2.96 2.88 2.82 2.72 2.62 2.51 2.39 2.27 2.13 19 20 4.46 3.86 3.51 3.29 3.13 3.01 2.91 2.84 2.77 2.68 2.57 2.46 2.35 2.22 2.08 20 21 4.42
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