生物活性
SB 203580是p38α和p38β的特异性抑制剂，可抑制MAPKAP激酶2和热激蛋白27的下游激活。
靶点信息
| p38 MAPK (THP-1 cells) | PKB (THP-1 cells) | | | |
| 0.3 μM-0.5 μM | 3 μM-5 μM | | | |
化学数据
| 目录号 | A10824 |
| 作用机制 | Inhibitor (抑制剂) |
| M. Wt | 377.4 |
| Formula | C21H16FN3OS |
| 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. | 152121-47-6 |
| Synonyms | SB-203580, SB203580 |
| SMILES | CS(=O)C1=CC=C(C=C1)C2=NC(=C(N2)C3=CC=NC=C3)C4=CC=C(C=C4)F |
溶解度
| In vitro (25°C) | DMSO | 40 mg/mL (105.97 mM) |
| Water | Insoluble |
| Ethanol | Insoluble |
| In vivo | 4% DMSO+30% PEG 300+5% Tween 80+ddH2O | 4 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 | 26.5 mL | 132.49 mL | 264.97 mL |
| 0.5 mM | 5.3 mL | 26.5 mL | 52.99 mL |
| 1 mM | 2.65 mL | 13.25 mL | 26.5 mL |
| 5 mM | 0.53 mL | 2.65 mL | 5.3 mL |
*The above data is based on the productmolecular weight 377.4 . 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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