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RG7112

RG7112

产品编号 T6965   CAS 939981-39-2
别名: RG-7112, RG 7112, RO5045337

RG7112 (RO5045337) 是一种口服生物可利用的选择性 p53-MDM2 抑制剂。

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RG7112 Chemical Structure
RG7112, CAS 939981-39-2
规格 价格/CNY 货期 数量
1 mg ¥ 398 现货
2 mg ¥ 572 现货
5 mg ¥ 897 现货
10 mg ¥ 1,580 现货
25 mg ¥ 3,160 现货
50 mg ¥ 4,680 现货
100 mg ¥ 6,680 现货
500 mg ¥ 13,500 现货
1 mL * 10 mM (in DMSO) ¥ 1,460 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: RG7112 (T6965)
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纯度: 99.92%
纯度: 99.9%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 RG7112 (RO5045337) (RO5045337) is an orally bioavailable and selective p53-MDM2 inhibitor.
靶点活性 MDM2:11 nM(Kd)
体外活性 In three wild-type p53 (HCT116, RKO, and SJSA1) cell lines, RG7112 selectively and dose-dependently inhibits cell growth. In cancer cells expressing wild-type p53, RG7112 activates the p53 pathway, and induces cell-cycle arrest and apoptosis. RG7112, both alone and combined with Peg-IFNα 2a, significantly decreases MPN colony-forming unit-granulocyte macrophage and burst-forming unit-erythroid numbers and preferentially eliminates the total number of JAKV617F(+) MPN hematopoietic progenitor cells. In addition, in MDM2-amplified liposarcoma cells, RG7112 significantly synergizes with Trabectedin.
体内活性 In rats, RG7112 impairs thrombopoiesis via activation of p53. In the SJSA1 xenograft mouse model, RG7112 (200 mg/kg, p.o.) penetrates tumor cells and activate p53 and its 2 major functions, cell-cycle arrest and apoptosis. In nude mice bearing SJSA-1, and MHMn xenografts, RG7112 (100 mg/kg, p.o.) causes tumor regression.
激酶实验 HTRF assay: Homogeneous time-resolved fluorescence (HTRF) assay measures the signal generated by 2 components when they are in close proximity. The p53–MDM2 binding assay uses a biotinylated peptide derived from the MDM2-binding domain of p53 and a truncated N-terminal portion of recombinant human GST-tagged MDM2 protein containing the p53-binding domain. Proteins for crystal structure studies are expressed in E. coli strain BL21 using the helper plasmid pUBS 520 coding for the lacIq repressor and the rare tRNAArg [AGA/AGG]. For crystallization, the frozen protein is thawed and concentrated to 9.8 mg/mL using a Centricon concentrator (3,000 MW cutoff). The complex is then formed by combining the protein with a slight molar excess of the inhibitor (stock solution is 100 mM in DMSO) and this solution is allowed to sit for 4 hours at 4°C. Cryopreserved crystals are used to collect diffraction data on beamline X8C at the National Synchrotron Light Source at Brookhaven National Laboratory.
细胞实验 Cell lines: Three wild-type p53 (HCT116,RKO,and SJSA1) and 2 mutant p53 (SW480 and MDA-MB-435) cell lines. Concentrations: ~5 μM. Incubation Time: 5 d. Method: Cell proliferation/viability is evaluated by the tetrazolium dye (MTT) assay.Cell growth kinetics are measured using the IncuCyte live cell imaging system.For cell-cycle analysis,cells are cultured in T75 flask with appropriate growth medium (106 cells/condition in 10 mL) and incubated overnight at 37°C.They are incubated with test compounds and processed.
动物实验 Animal Models: Nude mice bearing SJSA-1,MHMn,or LNCaP xenografts. Formulation: Suspended in 1% Klucel LF/0.1% Tween 80. Dosages: ~200 mg/kg. Administration: p.o.
别名 RG-7112, RG 7112, RO5045337
分子量 727.78
分子式 C38H48Cl2N4O4S
CAS No. 939981-39-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

Ethanol: 93 mg/mL (128 mM)

DMSO: 93 mg/mL (128 mM)

H2O: < 1 mg/mL (insoluble or slightly soluble)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol / DMSO 1 mM 1.374 mL 6.8702 mL 13.7404 mL 34.351 mL
5 mM 0.2748 mL 1.374 mL 2.7481 mL 6.8702 mL
10 mM 0.1374 mL 0.687 mL 1.374 mL 3.4351 mL
20 mM 0.0687 mL 0.3435 mL 0.687 mL 1.7176 mL
50 mM 0.0275 mL 0.1374 mL 0.2748 mL 0.687 mL
100 mM 0.0137 mL 0.0687 mL 0.1374 mL 0.3435 mL

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TargetMol Library Books参考文献

1. Vu, Binh; Wovkulich, Peter; Pizzolato, Giacomo et al. Discovery of RG7112: A Small-Molecule MDM2 Inhibitor in Clinical Development. ACS Medicinal Chemistry Letters (2013), 4(5), 466-469.
SP-141 Nutlin-3b MA242 RO8994 SAR405838 MMRi64 p53-MDM2-IN-1 Idasanutlin

相关化合物库

该产品包含在如下化合物库中:
抗癌活性化合物库 抗癌临床化合物库 药物功能重定位化合物库 抑制剂库 抗癌药物库 抗肺癌化合物库 干细胞分化化合物库 铁死亡化合物库 血液病分子库 血脑屏障通透化合物库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

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。

第一步:请输入动物实验的基本信息
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第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
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技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

RG7112 939981-39-2 Apoptosis Ubiquitination E1/E2/E3 Enzyme Mdm2 E1 activating enzyme Inhibitor Ubiquitin conjugating enzyme Ubiquitin activating enzyme RG-7112 E3 ligating enzyme MDM-2/p53 Ubiquitin ligase E2 conjugating enzyme RG 7112 RO5045337 RO 5045337 inhibit RO-5045337 inhibitor

 

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