BET bromodomain inhibitor 1
目录号 : GC63528
BET bromodomain inhibitor 1 是一种具有口服活性的，选择性 BET 溴结构域抑制剂，对 BRD4 的 IC50 为 2.6 nM。BET bromodomain inhibitor 1 与 BRD2(2)，BRD3(2)，BRD4(1)，BRD4(2) 和 BRDT(2) 高亲和力结合 (Kd 值分别为 1.3 nM、1.0 nM、3.0 nM、1.6 nM、2.1 nM)。BET bromodomain inhibitor 1 具有抗癌活性。
Cas No.:2411226-02-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
BET bromodomain inhibitor 1 is an orally active, selective bromodomain and extra-terminal (BET) bromodomain inhibitor with an IC50 of 2.6 nM for BRD4. BET bromodomain inhibitor 1 binds to BRD2(2), BRD3(2), BRD4(1), BRD4(2), and BRDT(2) with high affinities (Kd values of 1.3 nM, 1.0 nM, 3.0 nM, 1.6 nM, 2.1 nM, respectively). bromodomain inhibitor 1 has anti-cancer activity[1].
BET bromodomain inhibitor 1 (compound 38; 31.25-125 nM; 24 hours) leads to more pronounced G1-phase cell cycle arrest[1]. BET bromodomain inhibitor 1 (31.25-500 nM; 6 or 24 hours) is highly effective in inducing dose-dependent inhibition on c-Myc expression and upregulation of p21 levels[1]. BET bromodomain inhibitor 1 (31.25-125 nM; 6 hours) robustly reduces the expressions of c-Myc, BCL-2, and CDK6[1]. BET bromodomain inhibitor 1 does not inhibit five cytochrome P450 enzymes (IC50>20 μM)[1]. BET bromodomain inhibitor 1 demonstrates an excellent selectivity for the BET bromodomain family over other bromodomains, with an ∼1500-fold selectivity for BRD4(1) over EP300 (IC50=3857 nM)[1]. BET bromodomain inhibitor 1 strongly inhibited the growth of acute myeloid leukemia cell line MV4-11, acute leukemia cell lines Kasumi-1 and RS-4-11, and multiple myeloma cancer cell line MM1.S cells with IC50 values of 2.4, 4.8, 17.6 and 15.1 nM, respectively[1].
BET bromodomain inhibitor 1 (compound 38; 6.25, 12.5 mg/kg; PO; daily ; for 28 days) exhibits stronger antitumor activities and completely inhibits the growth of tumor with a tumor growth inhibition (TGI) of 99.7% at 12.5 mg/kg[1]. BET bromodomain inhibitor 1 (1 mg/kg; IV) has a T1/2 of 1.3 and 0.9 hours, a CL of 21.5 and 15.3 mL/min•kg, and a Vss of 1464 and 782 mL/kg for rats and mouse, respectively[1]. BET bromodomain inhibitor 1 (3 mg/kg; PO) has a T1/2 of 3.6 hours, a Cmax of 159 ng/mL and an AUC of 884 ng•h/mL for rats[1]. BET bromodomain inhibitor 1 (1.3 mg/kg; PO) has a T1/2 of 1.3 hours, a Cmax of 399 ng/mL and an AUC of 1710 ng•h/mL for mouse[1].
[1]. Zizhou Li, et al. Discovery of 8-Methyl-pyrrolo[1,2- a]pyrazin-1(2 H)-one Derivatives as Highly Potent and Selective Bromodomain and Extra-Terminal (BET) Bromodomain Inhibitors. J Med Chem. 2020 Apr 23;63(8):3956-3975.
| Cas No. | 2411226-02-1 | SDF | |
| 分子式 | C22H19F2N3O4S | 分子量 | 459.47 |
| 溶解度 | DMSO : 62.5 mg/mL (136.03 mM; ultrasonic and warming and heat to 60°C) | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.1764 mL | 10.8821 mL | 21.7642 mL |
| 5 mM | 0.4353 mL | 2.1764 mL | 4.3528 mL |
| 10 mM | 0.2176 mL | 1.0882 mL | 2.1764 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。