| 产品描述: | AES-350 是一种有效的口服活性 HDAC6 抑制剂,IC50 和 Ki 分别为 0.0244 μM 和 0.035 μM。AES-350 对 HDAC-3、-8 和 -11 的 IC50 值分别为 0.187 μM、0.245 μM。AES-350 通过抑制 HDAC 诱导 AML 细胞凋亡,可用于急性髓系白血病 (AML) 研究。 |
| 靶点: |
HDAC6:24.4 nM (IC50);HDAC3:187 nM (IC50) |
| 体外研究: |
In contrast, AES-350 has submicromolar activity (IC50=0.58±0.13 μM) against MV4-11 cells than to that of vorinostat (IC50=0.31±0.061 μM). AES-350 is more ligand efficient and exemplifies a large therapeutic index (IC50>30 μM in noncancerous MRC-9 cells). AES-350 is also shown to be effective in AML-3 (acute myeloid leukemia) cells (IC50=0.73 ± 0.12 μM). AES-350 (0.25-4 μM; 18 hours) induces MV4-11 cells apoptosis in a dose-dependent manner. The late apoptosis ratios are 8.74%, 11.7%,16.08%, 30.97%, and 38.48%, respectively at 0.25 μM-4 μM. An ELISA is performed using HeLa cervical cancer cell lysates, and HeLa cells highly express HDAC6 and are sensitive to AES-350. Correspondingly, ELISA assays depicted a dose-dependent increase in HDAC6 inhibition (IC50=0.58±0.13 μM), Western blot analysis shows that AES-350 (0.1-10 μM) induces a dose-dependent increase in acetylated α-tubulin (Ac-α-tubulin), a substrate of HDAC. |
| 体内研究: |
AES-350 (oral gavage; 20 mg/kg; single dose) exhibits a relative good pharmacokinetic (PK) properties in CD-1 mice. The single dose oral bioavailability (F%) of 51 is 19.8%. In comparison, the reported F% for SAHA in mice is significantly lower (8%). |
| 参考文献: |
1. Andrew E Shouksmith, et al. Class I/IIb-Selective HDAC Inhibitor Exhibits Oral Bioavailability and Therapeutic Efficacy in Acute Myeloid Leukemia. |
| 溶解性: |
soluble in DMSO |
| 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 |
3.201 ml |
16.007 ml |
32.014 ml |
| 5 mM |
0.64 ml |
3.201 ml |
6.403 ml |
| 10 mM |
0.32 ml |
1.601 ml |
3.201 ml |
| 50 mM |
0.064 ml |
0.32 ml |
0.64 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。 |