| 产品描述: | IACS-010759 is an orally bioavailable inhibitor of complex I of oxidative phosphorylation of the mitochondrial electron transport chain |
| 靶点: |
Apoptosis;Mitochondrial Metabolism;Apoptosis; Others; MitochondrialMetabolism |
| 体内研究: |
In mice following intravenous (0.3mg per kg body weight (mg/kg)) and oral (1mg/kg) administration, IACS-010759 was characterized by low plasma clearance with a high volume of distribution, resulting in a prolonged terminal half-life (>24h) of IACS-010759 with sustained levels of compound in the plasma following oral dosing. Treatment with IACS-010759 at the 5 or 10mg/kg dose resulted in tumor regression with minimal body weight loss, whereas IACS-010759 at the 25mg/kg dose was not tolerated, and body weight loss, lethargy, and hypothermia were observed |
| 细胞实验: |
CLL cells were incubated with either dimethyl sulfoxide (control) or IACS-010759 (100 nM) for 24 h. A total of 10^6 cells were stained with MitoSOX Red and tetramethylrhodamine ethyl ester perchlorate and were analyzed using flow cytometry for mitochondrial reactive oxygen species (ROS) and mitochondrial outer membrane potential, respectively |
| 动物实验: |
OCI-AML3 cells were expanded in RPMI medium + 5% or 10% fetal bovine serum (FBS) until ≥150 million cells were present. For OCI-AML3, 2 million cells in 200 μl of saline were injection into the tail vein of NSG mice. For the patient-derived models, 4030094 and S6-AP, cells were harvested from mice with advanced disease or resuscitated from frozen vials, washed and resuspended at 5 x 10^6 cells/ml in PBS. Mice were irradiated for 24 hours at 250 cGY before orthotopic implantation of 1 x 10^6 cells suspended in 200 μl of saline were into the tail vein of 6- to 8-week old female NSG mice. For OCI-AML3, treatment began when whole body luminescence averaged 5 x 10^7. For model 4030094, treatment for the efficacy began when animals reached 10% burden and for the PK/PD studies when the animals reached 80% disease burden as measured by human and mouse CD45 and viability (DAPI 62248) staining followed by flow cytometry with a Fortessa flow cytometer. Mice were randomized based on luminescence for the OCI-AML3 model an |
| 参考文献: |
1. Lissanu Deribe Y, et al. Mutations in the SWI/SNF complex induce a targetable dependence on oxidative phosphorylation in lung cancer. Nat Med. 2018 Jul;24(7):1047-1057. 2. Molina JR, et al. An inhibitor of oxidative phosphorylation exploits cancer vulnerability. Nat Med. 2018 Jul;24(7):1036-1046. 3. Vangapandu HV, et al. Biological and metabolic effects of IACS-2010759, an OxPhos inhibitor, on chronic lymphocytic leukemia cells. Oncotarget. 2018 May 18;9(38):24980-241991. |
| 溶解性: |
Soluble in DMSO |
| 保存条件: |
-20℃ |
| 配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
| 1 mM |
1.778 ml |
8.888 ml |
17.776 ml |
| 5 mM |
0.356 ml |
1.778 ml |
3.555 ml |
| 10 mM |
0.178 ml |
0.889 ml |
1.778 ml |
| 50 mM |
0.036 ml |
0.178 ml |
0.356 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。 |