计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
Moligand™ 级 提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
MPT0G211 is a potent, orally active and selective HDAC6 inhibitor ( IC 50 =0.291 nM). MPT0G211 displays >1000-fold selective for HDAC6 over other HDAC isoforms. MPT0G211 can penetrate the blood-brain barrier. MPT0G211 ameliorates tau phosphorylation and cognitive deficits in an Alzheimer’s disease model. MPT0G211 has anti-metastatic and neuroprotective effects. Anticancer activities
In Vitro
MPT0G211 (0.1 μM; cells were transfected with pCAX APP 695 and pRK5-EGFP-Tau P301L for 24 h) significantly inhibits the phosphorylation of tau Ser396. MPT0G211 inhibits HDAC6/Hsp90 binding and causes subsequent proteasomal degradation of polyubiquitinated proteins. MPT0G211 significantly decreases the phosphorylation of tau by GSK3β inactivation. MPT0G211 (0.1 μM; 24 hours) significantly attenuates the phosphorylation of tau Ser396 and Ser404 in both cell lines (SH-SY5Y and Neuro-2a cells were transfected for 24 h with pCAX APP 695 and pRK5-EGFP-Tau P301L). MPT0G211 inhibits MDA-MB-231 and MCF-7 cells growth (GI 50 =16.19 and 5.6 μM, respectively). In AML cells, MPT0G211 potentiated the cytotoxic effects of DOXO by impairing DNA repair machinery and activating Bcl-2-associated X protein (BCL-XL)-dependent cell apoptosis. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MPT0G211 (50 mg/kg; p.o.; daily for 3 months) significantly ameliorates the spatial memory impairment . MPT0G211 (25 mg/kg; i.p. ; qd; day 73 post-tumor injection) reduces numbers of nodules and lung weights. MPT0G211 treatment not only diminishes tau phosphorylation by inhibition GSK3β activity but also enhances the acetylation of Hsp90, which causes the downregulation of HDAC6/Hsp90 binding and facilitates proteasomal degradation of polyubiquitinated p-tau . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Triple transgenic (3×Tg-AD) mice (harboring APP Swe and tau P301L mutant transgenes Dosage: 50 mg/kg Administration: P.o.; daily for 3 months Result: Significantly ameliorated the spatial memory impairment. Animal Model: Female SCID mice (bearing MDA-MB-231 cells)Dosage: 25 mg/kg Administration: I.p.; qd; day 73 post-tumor injection Result: Significantly reduced numbers of nodules and lung weights.
Form:Solid
IC50& Target:HDAC6 0.291 μM (IC 50 )
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 喹啉及其衍生物 |
| 亚类(Subclass) | 氨基喹啉及其衍生物 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 氨基喹啉及其衍生物 |
| 其他上位类(Alternative Parents) | 苯甲酸及其衍生物 苯甲胺 苄胺 苯甲酰衍生物 仲烷基芳胺 芳烷基胺 吡啶及其衍生物 杂芳族化合物 异羟肟酸 氨基酸及其衍生物 氮杂环化合物 有机光子化合物 有机氧化合物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 氨基酸 - 氨基酸或其衍生物 - 氨基吡啶 - 芳烷基胺 - 芳香族杂多环化合物 - 氮杂环 - 苯基化合物 - 苯甲酸或衍生物 - 苯甲酰 - 苄胺 - 羧酸衍生物 - 杂芳香族化合物 - 烃衍生物 - 羟胺酸 - 单环苯基基团 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 苯甲胺 - 吡啶 - 二级脂肪族/芳香族胺 - 醛基 |
| 描述(Description) | 该化合物属于有机化合物中的氨基喹啉及其衍生物类。该类化合物含有连接于喹啉环系的氨基。 |
| 外部描述符(External Descriptors) | 暂无 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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