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GNE-781

GNE-781

产品编号 T15405   CAS 1936422-33-1

GNE-781 是一种具有口服活性的选择性 CBP 抑制剂,在 TR-FRET 实验中 IC50为 0.94 nM。它还抑制BRET 和BRD4 (1),IC50分别为 6.2 和 5100 nM,有抗肿瘤活性。

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GNE-781 Chemical Structure
GNE-781, CAS 1936422-33-1
规格 价格/CNY 货期 数量
1 mg ¥ 1,160 现货
5 mg ¥ 2,660 现货
10 mg ¥ 3,930 现货
25 mg ¥ 6,420 现货
50 mg ¥ 8,780 现货
100 mg ¥ 11,800 现货
1 mL * 10 mM (in DMSO) ¥ 2,970 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
MG-132限时半价
产品目录号及名称: GNE-781 (T15405)
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纯度: 99.92%
纯度: 98.73%
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生物活性
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存储 & 溶解度
参考文献
产品描述 GNE-781 is a highly potent and selective inhibitor of CBP (IC50: 0.94 nM in TR-FRET assay). GNE-781 also inhibits BRET and BRD4(1) (IC50s: 6.2 nM and 5100 nM, respectively).
靶点活性 BRD41:5100 nM, CBP:0.94 nM, BRET:6.2 nM
体外活性 GNE-781 decreases FOXP3 (forkhead box P3) transcript levels. GNE-781 is a highly advanced potent and selective bromodomain inhibitor of cyclic adenosine monophosphate response element-binding protein, binding protein. GNE-781 is exquisitely selective for CBP/P300 and is remarkably selective for CBP (5425-fold) and P300 (4250-fold), which is shown by an examination of a subset of bromodomains. GNE-781 displays an appropriate balance of cell potency, selectivity (5425-fold over BRD4(1)) [1].
体内活性 GNE-781 is a highly potent and selective inhibitor of CBP that is efficacious in a MOLM-16 AML xenograft model. GNE-781 shows antitumor activity in an AML tumor model and is also shown to reduce Foxp3 transcript levels in a dose-dependent manner and it also shows moderate to low clearance in vivo in all species evaluated, with acceptable oral bioavailability. The effect of GNE-781 is determined in an in vivo PK/PD experiment using a MOLM-16 (adult AML cell line) xenograft mouse model. GNE-781(3 and 30 mg/kg; Single doses) are given in MOLM-16 tumor-bearing animals, and samples are collected at time points covering 2-24 h. Upon tumor establishment, Administration with GNE-781(3-30 mg/kg; twice daily ). Single-agent efficacy is observed at all doses, as evidenced by inhibition of MOLM-16 tumor growth. Tumor growth inhibition (%TGI) is 73%, 71%, and 89% at 3, 10, and 30 mg/kg, respectively. All doses of GNE-781 are well tolerated over the 21-day dosing window, with a maximal body weight loss of 3.7%. Tumor RNA is generated and used to assess MYC transcript by quantitative RT-PCR relative to vehicle-treated animals. At doses as low as 3 mg/kg at 2 and 8 h, suppression of MYC is observed, with maximal suppression observed at 10 and 30 mg/kg at 2 h (87% and 88% inhibition, respectively). To evaluate the in vivo efficacy of GNE-781, MOLM-16 AML xenografts are established in SCID beige mice[1].
分子量 525.59
分子式 C27H33F2N7O2
CAS No. 1936422-33-1

存储

store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 95 mg/mL (180.75 mM), Sonification is recommended.

Ethanol: 95 mg/mL (180.75 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO / Ethanol 1 mM 1.9026 mL 9.5131 mL 19.0262 mL 47.5656 mL
5 mM 0.3805 mL 1.9026 mL 3.8052 mL 9.5131 mL
10 mM 0.1903 mL 0.9513 mL 1.9026 mL 4.7566 mL
20 mM 0.0951 mL 0.4757 mL 0.9513 mL 2.3783 mL
50 mM 0.0381 mL 0.1903 mL 0.3805 mL 0.9513 mL
100 mM 0.019 mL 0.0951 mL 0.1903 mL 0.4757 mL

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TargetMol Library Books参考文献

1. Romero FA, et al. GNE-781, A Highly Advanced Potent and Selective Bromodomain Inhibitor of Cyclic Adenosine Monophosphate Response Element Binding Protein, Binding Protein (CBP). J Med Chem. 2017 Nov 22;60(22):9162-9183.
YHO-13351 ARV-825 I-BRD9 UNC926 hydrochloride GSK778 LP99 3',6-Disinapoylsucrose GNE-064

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 抗癌活性化合物库 抗癌化合物库 组蛋白修饰化合物库 表观遗传库 细胞重编程化合物库 已知活性化合物库 经典已知活性库 口服活性化合物库 PPI抑制剂库

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

GNE-781 1936422-33-1 Chromatin/Epigenetic Epigenetic Reader Domain Histone Acetyltransferase Inhibitor HATs HAT inhibit GNE781 GNE 781 inhibitor

 

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