产品描述: | OICR-9429是一种有效的WDR5-MLL、WDR5-Histone3相互作用的拮抗剂,能在体外实验中降低急性髓性白血病细胞的活性。它与WDR5高亲和结合,Kd值为93 ± 28 nM |
靶点: |
Wdr5-MLL interaction; WDR5:93 nM(Kd);HistoneMethyltransferase; JAK |
体外研究: |
OICR-9429与WDR5高亲和力地结合(Kd=93±28 nM),并竞争性地破坏其与MLL的WIN肽段的相互作用(Kdisp=64±4 nM) |
体内研究: |
OICR-9429, a potent WDR5 inhibitor, suppressed proliferation, metastasis and PD-L1-based immune evasion while enhancing apoptosis and chemosensitivity to cisplatin in bladder cancer by blocking the WDR5-MLL complex mediating H3K4me3 in target genes. |
细胞实验: |
Cell lines: 原代人类AML细胞 Concentrations: 5 μM Incubation Time: 72 h Method: 将增殖活跃的原代人类AML细胞以2000个/孔的密度接种于96孔板,用0.05%或OICR-9429对细胞进行处理。72小时后,测定细胞活性 |
动物实验: |
Animal Models: Male BALB/c nude mice Dosages: 30 or 60 mg/kg Administration: i.p. |
参考文献: |
1. Grebien F, et al. Pharmacological targeting of the Wdr5-MLL interaction in C/EBPα N-terminal leukemia. Nat Chem Biol. 2015, 11(8):571-8. 2. Zhang J, et al. Targeting WD repeat domain 5 enhances chemosensitivity and inhibits proliferation and programmed death-ligand 1 expression in bladder cancer. J Exp Clin Cancer Res. 2021 Jun 21;40(1):203. |
溶解性: |
Soluble in DMSO、Ethanol |
保存条件: |
-20℃ |
配置溶液浓度参考: |
|
1mg |
5mg |
10mg |
1 mM |
1.8 ml |
8.999 ml |
17.999 ml |
5 mM |
0.36 ml |
1.8 ml |
3.6 ml |
10 mM |
0.18 ml |
0.9 ml |
1.8 ml |
50 mM |
0.036 ml |
0.18 ml |
0.36 ml |
|
注意: |
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