AMI-1 free acid 是一种有效的，细胞渗透性的，可逆的蛋白精氨酸 N-甲基转移酶 (PRMTs) 抑制剂，对人 PRMT1 和酵母 Hmt1p 作用的 IC50 值分别为 8.8 μM 和 3.0 μM。AMI-1 free acid 通过阻断肽-底物结合对 PRMTs 发挥抑制作用。
| Cas No. | 134-47-4 |
| 别名 | 猩红酸 |
| Canonical SMILES | O=C(NC1=CC2=CC(S(=O)(O)=O)=CC(O)=C2C=C1)NC3=CC4=CC(S(=O)(O)=O)=CC(O)=C4C=C3 |
| 分子式 | C21H16N2O9S2 |
| 分子量 | 504.49 |
| 溶解度 | DMSO: 83.33 mg/mL (165.18 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | AMI-1 free acid is a potent, cell-permeable and reversible inhibitor of protein arginine N-methyltransferases (PRMTs), with IC50s of 8.8 μM and 3.0 μM for human PRMT1 and yeast-Hmt1p, respectively. AMI-1 free acid exerts PRMTs inhibitory effects by blocking peptide-substrate binding[1]. [1]. Donghang Cheng, et al. Small Molecule Regulators of Protein Arginine Methyltransferases. J Biol Chem. 2004 Jun 4;279(23):23892-9.
[2]. Zhang, B., et al. Targeting protein arginine methyltransferase 5 inhibits colorectal cancer growth by decreasing arginine methylation of eIF4E and FGFR3. Oncotarget. 2015 Sep 8;6(26):22799-811.
[3]. Donghang Cheng, et al. Small Molecule Regulators of Protein Arginine Methyltransferases. J Biol Chem. 2004 Jun 4;279(23):23892-9.
[4]. Baolai Zhang, et al. Arginine Methyltransferase inhibitor-1 Inhibits Sarcoma Viability in vitro and in vivo. Oncol Lett. 2018 Aug;16(2):2161-2166. |
