UK-5099

UK-5099 is a potent inhibitor of the mitochondrial pyruvate carrier (MPC). UK-5099 ihibits pyruvate-dependent O₂ consumption with an IC₅₀ of 50 nM.IC50 & Target: IC50: 50 nM (MPC)^[1]In Vitro: The trypanosomal pyruvate carrier is found to be rather insensitive to inhibition by alpha-cyano-4-hydroxycinnamate (K_i=17 mM) but can be completely blocked by UK-5099 (K_i=49 microM)^[2]. UK-5099 also inhibits the monocarboxylate transporter (MCT) ^[3]. UK5099 significantly inhibits the glucose-stimulated rise in oxygen consumption in a dose-dependent manner and at 150 μM reduced oxygen consumption below basal levels. UK5099 reduces ATP levels and increases ADP and AMP levels in 832/13 cells^[4]. The UK5099 treated cells show significantly higher proportion of side population fraction and express higher levels of stemness markers Oct3/4 and Nanog. UK5099 application may be an ideal