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Chlorahololide D(氯青霉素 D)是一种天然的椴树烷型倍半萜类二聚体和选择性钾通道阻滞剂,刺激活性氧ROS水平使细胞周期阻滞在G2期,调控Bcl-2和Bax和FAK,从而抑制MCF-7细胞的生长并引发凋亡。在体内实验中抑制肿瘤的增殖、迁移和血管形成,具有抗乳腺癌的潜力。

Chlorahololide D(氯青霉素 D)是一种天然的椴树烷型倍半萜类二聚体和选择性钾通道阻滞剂,刺激活性氧ROS水平使细胞周期阻滞在G2期,调控Bcl-2和Bax和FAK,从而抑制MCF-7细胞的生长并引发凋亡。在体内实验中抑制肿瘤的增殖、迁移和血管形成,具有抗乳腺癌的潜力。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 1,590 | In stock | |
| 5 mg | ¥ 3,950 | In stock | |
| 10 mg | ¥ 5,750 | In stock | |
| 25 mg | ¥ 8,730 | In stock |
Chlorahololide D 相关产品
| 产品描述 | Chlorahololide D is a natural lindane-type sesquiterpene dimer and selective potassium channel blocker that stimulates reactive oxygen species ROS levels to cause cell cycle arrest in the G2 phase, modulates Bcl-2 and Bax and FAK, thereby inhibiting MCF-7 cell growth and triggering apoptosis. Chlorahololide D inhibits tumor proliferation, migration and angiogenesis in in vivo experiments and has anti-breast cancer potential. |
| 靶点活性 | HepG2 cell:13.7 μM, Rat dissociated hippocampal neurons:2.7±0.3μM, MCF-7 cells:6.7 μM |
| 体外活性 | Chlorahololides D 在大鼠分离的海马神经元中对延迟整流钾电流(IK 电流)表现出强效且选择性的钾通道阻断活性,其 IC₅₀ 为 2.7 ± 0.3 μM。[1] |
| 体内活性 | 在 MCF-7 异种移植的斑马鱼模型中,Chlorahololide D(2.5–10 μM)显著降低了肿瘤荧光强度和转移灶数量。[2] |
| 别名 | 氯青霉素 D |
| 分子量 | 676.75 |
| 分子式 | C38H44O11 |
| CAS No. | 943136-39-8 |
| Smiles | C(\C(OC)=O)(/C)=C\1/[C@@]2([C@@]34[C@]([C@@]5(C)[C@]6([C@](C6)([C@](COC(/C(=C/C)/C)=O)(O)[C@@]5(CC3=C(COC(C)=O)C(=O)O4)[H])[H])[H])(CC7=C2[C@](C)([C@]8([C@@]7(C8)[H])[H])[C@@H](O)C1=O)[H])[H] |
| 密度 | 1.41 g/cm3 (Predicted) |
| 存储 | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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