Chemical Structure : MS3-123
货号: PC-27104Not For Human Use, Lab Use Only.
MS3-123 is a highly potent, selective and covalent inhibitor of PRMT1 with IC50 of 11.4 nM, targeting the unique Cys119 within the SAM-binding pocket of PRMT1.
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MS3-123 is a highly potent, selective and covalent inhibitor of PRMT1 with IC50 of 11.4 nM, targeting the unique Cys119 within the SAM-binding pocket of PRMT1.
MS3-123 shows 17-96-fold selectivity against other type I PRMTs subfamily and >439-fold selectivity against type II PRMT5.
MS3-123 selectively engages Cys119, inhibiting PRMT1 activity at both enzymatic and cellular levels.
MS3-123 suppressed breast cancer cell proliferation, migration, invasion, induced cell cycle arrest and apoptosis, and impaired tumor growth in vivo in the MDA-MB-231-xenograft model.
| 分子量 | 455.80 | |
| 分子式 | C15H24BrClN4O3S | |
| 外观性状 | Solid | |
| 储存条件 |
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| Solubility |
10 mM in DMSO |
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1. Shao M, et al. J Med Chem. 2026 Jun 17. doi: 10.1021/acs.jmedchem.6c00262.
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