TIQ-A 是一种有效的 TNKS (poly-ART, PARP) 抑制剂，对 TNKS2 的 IC50 为 24 nM。
| Cas No. | 420849-22-5 |
| Canonical SMILES | O=C1NC2=C(C=CS2)C3=C1C=CC=C3 |
| 分子式 | C11H7NOS |
| 分子量 | 201.2 |
| 溶解度 | DMF: 15 mg/ml,DMF:PBS (pH 7.2) (1:8): 0.1 mg/ml,DMSO: 10 mg/ml,Ethanol: 0.5 mg/ml |
| 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 | Poly(ADP-ribose) polymerase 1 (PARP1) is a critical DNA repair enzyme involved in DNA single-strand break repair via the base excision repair pathway. PARP1 is triggered by DNA damage and its excessive activation has been proposed as a causative factor in many pathological conditions including ischemia and reperfusion injury, asthma-related inflammation, and atherogenesis. TIQ-A is a PARP1 inhibitor (IC50 = 450 nM in cultured mouse cortical neurons). It displays neuroprotective effects in cultured mouse cortical neurons injured by oxygen-glucose deprivation (IC50 = 0.15 µM). TIQ-A has been used to inhibit eosinophilic infiltration into airways of OVA-challenged mice and to induce the regression of atherosclerotic plaques in high-fat fed apolipoprotein E(-/-) mice. |
