I3IN-002是一种小分子IGF2BP3抑制剂,IC50值在 SEM 细胞中约为 2 μM。该化合物能够干扰与m6A修饰的mRNA的相互作用,破坏目标基因(如CDK6、MYC和BCL2)的稳定性,进而抑制白血病细胞生长,诱导细胞周期停滞,并促进细胞凋亡。I3IN-002有潜力用于B细胞急性淋巴细胞白血病的研究。
AMP-PNP tetralithium(Adenylyl-imidodiphosphate tetralithium)是一种不可水解的 ATP 类似物,可完全占据 ATP 结合位点而不发生酶促水解,从而为解析 ATP 依赖性生物过程提供稳定且可控的实验条件。AMP-PNP 广泛用于研究酶活性、激酶调控、DNA 和 RNA 代谢、离子通道功能以及蛋白复合体组装等生化和结构生物学研究。
CR-1-31-B, a synthetic rocaglate, acts as a highly potent inhibitor of eIF4A. By disrupting the interaction between eIF4A and RNA, it effectively obstructs the initiation phase of protein synthesis. Specifically, CR-1-31-B interferes with the association between Plasmodium falciparum eIF4A (PfeIF4A) and RNA. Additionally, CR-1-31-B induces apoptosis in neuroblastoma and gallbladder cancer cells [4].
Clemizole sulfate is a drug in clinical development for the treatment of hepatitis C virus (HCV) infection. Clemizole is a novel inhibitor of TRPC5 channels. Clemizole is an H1 antagonist. Clemizole, an antihistamine drug that was once widely used for treatment of allergic disease, was recently discovered to be a potent inhibitor (IC50, 24 nM) of the interaction between an HCV protein (NS4B) and HCV RNA. Although clemizole was widely used during the 1950s and 1960s, this was before contemporary regulatory requirements were established for new drug development, and there is very minimal information about its pharmacokinetics and metabolism.