| Description | OSMI-3 is a potent and cell-permeable inhibitor of O-GlcNAc transferase (OGT) for the study of cancer and cardiovascular disease. |
| In vitro | 在HCT116细胞中,以20至50μM的OSMI-3处理4至24小时显著降低O-GlcNAc水平,与OSMI-2[1]相比展现出更持久的细胞效应。OSMI-3处理的细胞中,HCF-1裂解产物减少,未裂解的HCF-1增加。由于已知OGT基因敲减可减缓细胞增殖,因此对OSMI-3在96小时内对细胞生长的影响进行了监测。结果显示,虽然没有观察到凋亡现象,但随时间推移细胞生长的减缓与OGT基因敲减的结果一致[1]。 |
| molecular weight | 669.77 |
| Molecular formula | C32H35N3O9S2 |
| CAS | 2260791-13-5 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Martin SES,et al. Structure-Based Evolution of Low Nanomolar O-GlcNAc Transferase Inhibitors. J Am Chem Soc. 2018 Oct 24;140(42):13542-13545. |