1. Signaling Pathways
  2. Membrane Transporter/Ion Channel
  3. VDAC


Voltage-dependent anion channels (VDACs) are a class of porin ion channel located on the outer mitochondrial membrane. This major protein of the outer mitochondrial membrane of eukaryotes forms a voltage-dependent anion-selective channel (VDAC) that behaves as a general diffusion pore for small hydrophilic molecules. The channel adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. VDAC facilitates the exchange of ions and molecules between mitochondria and cytosol and is regulated by the interactions with other proteins and small molecules. The voltage-dependent ion channel plays a key role in regulating metabolic and energetic flux across the outer mitochondrial membrane. Additionally, VDAC is an important regulator of Ca2+ transport in and out of the mitochondria.

VDAC 相关产品 (7):

Cat. No. Product Name Effect Purity
  • HY-15763
    Erastin Inhibitor 99.57%
    Erastin 是铁诱导的细胞死亡 (ferroptosis) 诱导剂。Erastin 结合且抑制电压依赖性阴离子通道 (VDAC2/VDAC3)。
  • HY-129122
    VBIT-4 Inhibitor 98.61%
    VBIT-4 是一种电压依赖性阴离子通道 (VDAC1) 低聚物抑制剂,Kd 为 17 μM。VBIT-4,作为细胞凋亡 (apoptosis) 抑制剂,用于治疗与细胞凋亡相关的疾病,例如神经退行性疾病和心血管疾病等。
  • HY-135885
    VBIT-12 Inhibitor 99.71%
    VBIT-12 是一种有效的 VDAC1 抑制剂。VBIT-12 直接与 VDAC1 相互作用并阻止 VDAC1 寡聚,从而抑制 VDAC1 的凋亡 (apoptotic) 作用。
  • HY-111217
    AKOS-22 Inhibitor
    AKOS-22 是一种有效的线粒体蛋白电压依赖性阴离子通道 1 (VDAC1) 抑制剂 (Kd=15.4 μM)。AKOS-22 与 VDAC1 相互作用,抑制 VDAC1 齐聚和凋亡。AKOS-22 对线粒体功能的保护作用。
  • HY-128777
    WEHI-9625 Inhibitor
    WEHI-9625 是一种三环砜小分子凋亡抑制剂,EC50 值为 69 nM。WEHI-9625 与 VDAC2 结合可促进其抑制小鼠 BAK 诱导的细胞凋亡的能力,但对人 BAK 和与凋亡效应密切相关的 BAX 因子均完全无效。
  • HY-135571
    VBIT-3 Inhibitor
    VBIT-3 是一种电压依赖性阴离子通道 (VDAC) 低聚物抑制剂,Kd 为 31.3 μM。 VBIT-3,作为细胞凋亡 (apoptosis) 抑制剂,用于治疗与细胞凋亡相关的疾病,例如神经退行性疾病和心血管疾病等。
  • HY-108937
    NSC 15364 Inhibitor
    NSC 15364 是一种 VDAC1 寡聚化和细胞凋亡 (apoptosis) 抑制剂。
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