| 产品描述： | mTORC1 选择性抑制剂;mTORC1 Selective Inhibitors;;InformationPQR620 is a novel, selective, orally bioavailable and brain penetrant dualTORC1/2inhibitor. PQR620 has anti-tumor activity across 56 lymphoma models with a median IC50 of 250 nM after 72 h of exposure.TargetsTORC1 (Cell-based assay); TORC2 (Cell-free assay) 250 nM; 250 nMIn vitroPQR620 is a novel brain penetrant dual TORC1/2 inhibitor with anti-tumor activity across 56 lymphoma cell lines with a median IC50 value of 250 nM after 72 h of exposure.In vivoPQR620 has in vivo anti-lymphoma activity and in vivo synergism with the BCL2 inhibitor venetoclax. The combination of PQR620 and venetoclax have stronger in vivo anti-tumor activity than the single agents in a xenograft model of GCB-DLBCL.Cell Research(from reference)Cell lines：56 lymphoma cell lines, ABC-DLBCL cell lines (TMD8, Ri-1), GCB-DLBCL cell lines (OCI-LY-1,SU-DHL-6, DoHH2) Concentrations：2 μM Incubation Time：24 h, 72 h |
| 体内研究： |
The physico-chemical properties of PQR620 result in good oral bioavailability and excellent brain penetration. The activity of PQR620 as single agent undergoes in vivo evaluation in two DLBCL models, the germinal center B cell type DLBCL (GCB-DLBCL) SU-DHL-6 and the acivated B cell-like DLBCL (ABC-DLBCL) RIVA. Treatments with PQR620 (100 mg/kg dose per day, Qd×7/w) start with 100-150 mm3 tumors and are carried for 14 (SU-DHL-6) or 21 days (RIVA). In both models, PQR620 determines a 2-fold decrease of the tumor volumes in comparison with control, with significant differences in both SU-DHL-6 (D7, D9, D11, D14; P<0.005) and RIVA (D14, D16, D19, D21; P<0.005). |
| 参考文献： |
1. Florent Beaufils, et al. Abstract 1336: Structure-activity relationship studies, synthesis, and biological evaluation of PQR620, a highly potent and selective mTORC1/2 inhibitor. Cancer Research; 2016 Apr 16-20.2. Chiara Tarantelli, et al. Targeting the PI3K/mTOR Pathway in Lymphoma with PQR309 and PQR620: Single Agent Activity and Synergism with the BCL2 Inhibitor Venetoclax. Blood 2016 128:3017. |
| 保存条件： |
-80℃（运输条件：冰袋低温运输） |
| 配置溶液浓度参考： |
|
1mg |
5mg |
10mg |
| 1 mM |
2.245 ml |
11.224 ml |
22.448 ml |
| 5 mM |
0.449 ml |
2.245 ml |
4.49 ml |
| 10 mM |
0.224 ml |
1.122 ml |
2.245 ml |
| 50 mM |
0.045 ml |
0.224 ml |
0.449 ml |
|
| 注意： |
部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。 |
上海工商
危险品化学品经营许可证（不带存储）
营业执照(三证合一)
北京