半岛bd体育手机客户端 说明
生化/生理作用
PSB-603 is known to modify cellular metabolism and enhance cellular sensitivity for chemotherapy. Thus, PSB-603 is recognized to possess anticancer action, which has been studied in colorectal cancer.
PSB-603 is an adenosine receptor A2b antagonist (IC50 = 1.13 nM against 10 μM A2bR agonist NECA-induced calcium response in Jurkat T cells in the presence of 200 nM A2aR antagonist MSX-2) that targets A2bR with high affinity (KD = 0.403 nM/human, 0.457 nM/rat, 4.09 nM/mouse A2bR; Ki against 0.3 nM [3H]PSB-603 = 0.553 nM/human, 0.355 nM/rat, 0.265 nM/mouse A2bR) and selectivity, exhibiting little affinity toward A1, A2a, or A3 adenosine receptors by competition binding assay (Ki >10 μM against 0.4 nM [3H]DPCPX for human/rat A1R, 1 nM [3H]MSX-2 for human/mouse/rat A2aR, 10 nM [3H]NECA for human/mouse/rat A3R) with the exception of mouse A1R (Ki = 42.2 nM against 0.4 nM [3H]DPCPX).
基本信息
| 经验(实验)分子式 | C24H25ClN6O4S |
| 分子量 | 529.01 |
| NACRES | NA.77 |
半岛bd体育手机客户端 性质
| 测定 | ≥98% (HPLC) |
| 形式 | powder |
| 颜色 | white to brownish |
| 溶解性 | DMSO: 2 mg/mL to clear |
| 运输 | ambient |
| 储存温度 | 2-8℃ |
| SMILES string | O=C(N1CCC)NC2=C(N=C(C3=CC=C(S(=O)(N4CCN(C5=CC=C(Cl)C=C5)CC4)=O)C=C3)N2)C1=O |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 |
| 危险分类 | Skin Irrit. 2 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
