化学性质
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 279.29 |
Cas No. | 1048371-03-4 |
Formula | C17H13NO3 |
Synonyms | UPF-1069,UPF1069 |
Solubility | insoluble in H2O; ≥12.7 mg/mL in DMSO; ≥6.73 mg/mL in EtOH with gentle warming and ultrasonic |
Chemical Name | 5-phenacyloxy-2H-isoquinolin-1-one |
Canonical SMILES | C1=CC=C(C=C1)C(=O)COC2=CC=CC3=C2C=CNC3=O |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
资料参考
UPF 1069是异喹啉酮的衍生物,是一种有效的聚(ADP-核糖)聚合酶2(PARP-2)的选择性抑制剂,50%抑制浓度IC50为0.3 μmol/L,在PARP-1-/-成纤维细胞的核提取物和重组酶制备中都可减少PAR形成。虽然其对PARP-2的选择性是所有PARP-2抑制剂中最强的,UPF 1069对PARP-1也有较弱的效力(IC50值为8 μmol/L)。UPF 1069被用于研究PARP-1和PARP-2在后缺血性脑损伤中的作用,发现其可在海马切片中加重缺氧缺糖(OGD)损伤。
参考文献:
Moroni F, Formentini L, Gerace E, Camaioni E, Pellegrini-Giampietro DE, Chiarugi A, Pellicciari R. Selective PARP-2 inhibitors increase apoptosis in hippocampal slices but protect cortical cells in models of post-ischaemic brain damage. Br J Pharmacol. 2009;157(5):854-862
生物活性
UPF 1069 is a selective inhibitor of PARP2 with IC50 of 0.3 μM. It is ~27-fold selective against PARP1. |
Targets | PARP2 | | | | | |
IC50 | 0.3 μM | | | | | |