1. Signaling Pathways
  2. Metabolic Enzyme/Protease
  3. PDHK


Pyruvate dehydrogenase (PDH) is a mitochondrial multienzyme complex that catalyzes the oxidative decarboxylation of pyruvate and is one of the major enzymes responsible for the regulation of homeostasis of carbohydrate fuels in mammals. The enzymatic activity is regulated by a phosphorylation/dephosphorylation cycle. Phosphorylation of PDH by a specific pyruvate dehydrogenase kinase (PDH kinase; PDHK; PDK) results in inactivation. Multiple alternatively spliced transcript variants have been found for this gene. PDH catalyzes the conversion of pyruvate to acetyl-coenzyme A, which enters into the Krebs cycle, providing ATP to the cell. PDH activity is under the control of pyruvate dehydrogenase kinases (PDHKs).

PDHK 相关产品 (5):

Cat. No. Product Name Effect Purity
  • HY-N0645
    Dicoumarol Inhibitor 98.70%
    Dicoumarol 是 NAD(P)H: 醌氧化还原酶 1 (NQO1) 和 PDK1 的抑制剂,IC50 值分别为 0.37 和 19.42 μM。
  • HY-12492
    VER-246608 Inhibitor 99.03%
    VER-246608 是一种有效的,ATP 竞争性的丙酮酸脱氢酶激酶 (PDK) 抑制剂,抑制 PDK-1PDK-3PDK-2,和 PDK-4IC50 分别为 35 nM,40 nM,84 nM 和 91 nM。
  • HY-16082
    AZD7545 99.84%
    AZD7545 是一种有效,竞争性和选择性的 PDHK2 抑制剂,对 PDHK1PDHK2IC50 分别为 36.8 nM 和 6.4 nM。
  • HY-128578
    KPLH1130 Inhibitor 99.53%
    KPLH1130 是一种丙酮酸脱氢酶激酶 (PDK) 特异性抑制剂,可阻断巨噬细胞极化,减轻炎症反应。KPLH1130 可改善高脂饮食喂养小鼠的葡萄糖耐受性。
  • HY-Y0445A
    Sodium dichloroacetate Inhibitor >98.0%
    Sodium dichloroacetate 是癌细胞线粒体中的一种代谢调节剂,具有抗癌活性。Sodium dichloroacetate 抑制 PDHK,从而导致肿瘤微环境中的乳酸减少。Sodium dichloroacetate 增加活性氧 (ROS) 的产生并促进癌细胞凋亡,还可作为 NKCC 抑制剂。
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