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A1874 {[allProObj[0].p_purity_real_show]}

货号:A1147982

A1874 is a nutlin-based PROTAC targeting on BRD4, consist of a BRD4-ligand JQ1 linked to a MDM2 E3 ligase ligand RG7388.

A1874 化学结构 CAS号:2064292-12-0
A1874 化学结构
CAS号:2064292-12-0
A1874 3D分子结构
CAS号:2064292-12-0
A1874 化学结构 CAS号:2064292-12-0
A1874 3D分子结构 CAS号:2064292-12-0
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A1874 纯度/质量文件 产品仅供科研

货号:A1147982 标准纯度: {[allProObj[0].p_purity_real_show]}
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A1874 生物活性

靶点
  • BET

描述 A1874 is a nutlin-based PROTAC targeting on BRD4, consist of a BRD4-ligand JQ1 linked to a MDM2 E3 ligase ligand RG7388. A1874 possesses dual function as it dose-dependently degraded its target BRD4, accompanied with the downregulation of c-MYC, as well as stabilization of P53 and upregulated P21 due to the efficient engagement of MDM2 by RG7388 in HCT116 cells exposure to A1874 at concentration ranging in 100nM-10μM post 24h. A1874 at concentration of 100nM achieved a near-maximum degradation of BRD4 by 98%. Incubation with A1874 ultimately resulted in a 97% loss in HCT116 cell viability, much more potent than JQ1 or RG7388 alone, for a synergistic antiproliferative effect by the combination of the E3 ligase ligand and targeting warhead. It seems that the potency to cell viability of A1874 may corelate to the status of P53 as A1874 was less potent against the cell line with mutant P53 or P53 depletion. A1875 is the inactive version of A1874[1].

A1874 参考文献

[1]Hines J, Lartigue S, et al. MDM2-Recruiting PROTAC Offers Superior, Synergistic Antiproliferative Activity via Simultaneous Degradation of BRD4 and Stabilization of p53. Cancer Res. 2019 Jan 1;79(1):251-262.

A1874 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

0.85mL

0.17mL

0.09mL

4.26mL

0.85mL

0.43mL

8.52mL

1.70mL

0.85mL

A1874 技术信息

CAS号2064292-12-0
分子式C58H62Cl3F2N9O7S
分子量 1173.59
SMILES Code O=C(NCCOCCOCCOCCNC(C1=CC=C(NC([C@@H]2N[C@@H](CC(C)(C)C)[C@](C#N)(C3=CC=C(Cl)C=C3F)[C@H]2C4=CC=CC(Cl)=C4F)=O)C(OC)=C1)=O)C[C@H]5C6=NN=C(C)N6C7=C(C(C)=C(C)S7)C(C8=CC=C(Cl)C=C8)=N5
MDL No. MFCD31813733
别名
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Keep in dark place, sealed in dry, store in freezer, under -20°C

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