Thiophene-2 (TP2) is a targeted inhibitor of polyketide synthase 13 (Pks13), specifically designed to disrupt mycolic acid biosynthesis. By doing so, it effectively induces rapid cell death in mycobacteria. Thiophene-2 demonstrates notable anti-tuberculosis activity and exhibits a minimum inhibitory concentration (MIC) value of 1 μM against Mycobacterium tuberculosis.
TP-238 hydrochloride is a highly potent and selective dual CECR2/BPTF probe, demonstrating IC50 values of 30 nM and 350 nM, respectively. It additionally exerts inhibitory effects on BRD9, with a pIC50 value of 5.9, while displaying lower activity against 338 other kinases.
ITP-2 is a selective activator of hERG channels. ITP-2 causes large depolarizing shifts in the midpoint of voltage-dependent inactivation and hyperpolarizing shifts in the voltage-dependence of activation.
Human serum albumin(人血清白蛋白,HSA)是人类血浆中含量最多的蛋白质,在肝脏中产生并且可溶于水,分子量为66.5 kDa。HSA通过选择性结合交叉结构的 A 寡聚体,抑制阿尔茨海默病。HSA是淀粉样蛋白-β (Αβ)聚集的关键内源性抑制剂。HSA在细胞培养中作为载体蛋白,用于运输脂肪酸、类固醇和甲状腺激素,并调节血液的渗透压;还用于药物递送研究、免疫分析和细胞冻存。