pkm2 in 3

PKM2-IN-3 is a potent PKM2 kinase inhibitor, displaying an IC 50 value of 4.1 μM. The compound effectively suppresses PKM2-mediated glycolysis and NLRP3 activation, thereby exerting an anti-neuroinflammatory effect.

PKM2 activator 3 is a highly potent compound that activates PKM2, with an AC 50 value of 90 nM. It exhibits excellent Caco-2 permeability, a low efflux ratio, and remarkable microsomal stability. PKM2 activator 3 is particularly valuable for anticancer research purposes [1]. (AC 50: the concentration at which 50% enzyme activation occurs.)

Vitamin K5，一种光敏剂，对细菌和真菌展现出强效抗菌特性。作为PKM2的特异性抑制剂，其对PKM2、PKM1及PKL的IC50值分别为28、191和120 μM。此外，Vitamin K5能诱导colon 26细胞进入凋亡。因其具备的这些性质，Vitamin K5在感染和癌症研究中有应用，并可作为药品、食品和饮料的防腐剂。

MTP作为一种PKM2抑制剂，能够通过激活caspase-3来诱导癌细胞发生凋亡（apoptosis），同时诱导自噬（autophagy）过程并提高ROS的产生量。此外，MTP对JAK2信号传递通路也有抑制作用。该化合物主要用于研究口腔鳞状细胞癌。