Methylene Violet 3RAX 是一种阳离子染料,是光动力疗法中的潜在光敏剂,具有抗肿瘤活性,能够改变 DNA 的分子结构,破坏 DNA 的模块,诱导活性单线态氧的产生,用于染色细胞的线粒体。Methylene Violet 3RAX 抑制亚细胞定位癌细胞,通过切断肿瘤细胞中的 DNA 链导致细胞死亡。
FGTI-2734 mesylate, a RAS C-terminal mimetic compound with dual farnesyl transferase (FT) and geranylgeranyl transferase-1 (GGT) inhibitory activities (IC50s of 250 nM and 520 nM for FT and GGT, respectively), mitigates KRAS resistance by preventing its membrane localization, effectively impeding mutant KRAS patient-derived pancreatic tumors.
Stauprimide is a non-broad spectrum inhibitor that binds to the MYC transcription factor NME2 and blocks its nuclear localization in ESCs, which causes down-regulation of MYC transcription.