HLI373 dihydrochloride
目录号 : KM9948 CAS No. : 1782531-99-0

HLI373 dihydrochloride 是一种有效的 Hdm2 抑制剂。HLI373 抑制 Hdm2 泛素连接酶活性。HLI373 dihydrochloride 可有效诱导肿瘤细胞 (对 DNA 破坏剂敏感的) 凋亡 (apoptosis)。具有抗疟疾 (antimalarial) 活性。

规格 价格 是否有货 数量
5mg
In-stock
10mg
In-stock

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生物活性

HLI373 dihydrochloride is an efficacious Hdm2 inhibitor. HLI373 dihydrochloride inhibits the ubiquitin ligase activity of Hdm2. HLI373 dihydrochloride is effective in inducing apoptosis of several tumor cells that are sensitive to DNA-damaging agents. Antimalarial activity.

体外研究

HLI373 (3-15 μM; 15 hours) selectively kills tumor cells harboring wild type p53.
HLI373 (10-50 μM) stabilizes cellular Hdm2 in a dose-dependent manner.
HLI373 (3 μM) activates p53 transcription.
HLI373 selectively inhibits auto-ubiquitylation of Hdm2.
Co-transfection with plasmids encoding p53 and Hdm2 results in degradation of p53. Incubation with HLI373 (5-10 μM; 8 hours) blocks p53 degradation. HLI373 increases p53 and Hdm2 protein levels in cells.
HLI 373 also shows lower IC50 values (below 6 μM) against both chloroquine-sensitive P. falciparum D6 strain (PfD6) and chloroquine-resistant P. falciparum W2 strain (PfW2) and exhibits early growth inhibition.
HLI-373 is a MDM2 inhibitor interrupting its ubiquitin E3 ligase activity, could abolish the ubiquitylation of its substrate protein p53. HLI-373 targets the C-terminus functioning as an E3 ubiquitin ligase.

Cell Viability Assay

Cell Line: Wild type p53 mouse embryo fibroblasts (MEFs), and p53-deficient MEFs
Concentration: 3, 10, 15 μM
Incubation Time: 15 hours
Result: Increased cell death in wild type p53 MEFs in a dose-dependent manner, p53-deficient MEFs were relatively resistant.

Western Blot Analysis

Cell Line: U2OS cells
Concentration: 5, 10 μM
Incubation Time: 8 hours
Result: Blocked p53 degradation caused by co-transfection with plasmids encoding p53 and Hdm2.
分子量
414.33
CAS号
1782531-99-0
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

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The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
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