生物活性
SB-505124是转化生长因子-βI型受体（ALK5），ALK4和ALK7的选择性抑制剂（ALK5和ALK4的IC50值分别为47和129 nM）。
靶点信息
| ALK5 (Cell-free assay) | ALK4 (Cell-free assay) | | | |
| 47 nM | 129 nM | | | |
化学数据
| 目录号 | A11157 |
| 作用机制 | Inhibitor (抑制剂) |
| M. Wt | 335.4 |
| Formula | C20H21N3O2 |
| Purity | >99% |
| Storage | Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for36 months.
In solution, store at -20ºC and use within3 monthsto prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles. |
| CAS No. | 694433-59-5 |
| Synonyms | SB505124 |
| SMILES | CC1=CC=CC(=N1)C2=C(N=C(N2)C(C)(C)C)C3=CC4=C(C=C3)OCO4 |
溶解度
| In vitro (25°C) | DMSO | 65 mg/mL (193.8 mM) |
| Water | Insoluble |
| Ethanol | 65 mg/mL (193.8 mM) |
| In vivo | 5%DMSO+40%PEG300+5%Tween80+50%ddH2O | 7.1 mg/mL |
*<1 mg/ml means slightly soluble or insoluble.
*Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
储备液配制
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
| 0.1 mM | 29.82 mL | 149.08 mL | 298.15 mL |
| 0.5 mM | 5.96 mL | 29.82 mL | 59.63 mL |
| 1 mM | 2.98 mL | 14.91 mL | 29.82 mL |
| 5 mM | 0.6 mL | 2.98 mL | 5.96 mL |
*The above data is based on the productmolecular weight 335.4 . Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
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