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PQ401 hydrochloride (196868-63-0(free base))

PQ401 hydrochloride (196868-63-0(free base))

产品编号 T4324   CAS T4324

PQ401 hydrochloride (196868-63-0(free base)) 抑制 IGF-1R 结构域的自磷酸化,IC5​​0 <1 μM。

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PQ401 hydrochloride (196868-63-0(free base)) Chemical Structure
PQ401 hydrochloride (196868-63-0(free base)), CAS T4324
规格 价格/CNY 货期 数量
1 mg ¥ 215 现货
2 mg ¥ 298 现货
5 mg ¥ 660 现货
10 mg ¥ 920 现货
25 mg ¥ 1,630 现货
50 mg ¥ 2,930 现货
100 mg ¥ 4,330 现货
1 mL * 10 mM (in DMSO) ¥ 685 现货
其他形式的 PQ401 hydrochloride (196868-63-0(free base)):
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: PQ401 hydrochloride (196868-63-0(free base)) (T4324)
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纯度: 99.9%
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参考文献
产品描述 PQ401 inhibits autophosphorylation of IGF-1R domain with IC50 of <1 μM.
靶点活性 IGF-1R:<1 μM
体外活性 PQ 401 is an IGF-1R inhibitor and inhibits autophosphorylation of the IGF-IR kinase domain at concentrations <100 nM, with an IC50 <1 μM. PQ 401 significantly reduced proliferation of MCF-7 cells with IC50 of 8 μM. PQ 401 also inhibits growth of MCNeuA cells with IC50 of 15 μM. PQ 401 inhibits the IGF-I-mediated antiapoptotic pathway in MCF-7 cells. PQ 401 increases caspase-mediated apoptotic activity in MCF-7 cells.
体内活性 PQ 401 (50 mg/Kg, 100 mg/Kg) significantly inhibits MCNeuA tumor growth in a dose-dependent manner.
激酶实验 IGF-IR Peptide Autophosphorylation:One microgram of constitutively active IGF-IR kinase domain peptide isincubated +/? varying concentrations of PQ 401 in 2% DMSO in 40 mM Tris (pH 7.4), 80 μMEGTA, 0.25% 2-mercaptoethanol, 80 μM Na3VO4, 10 mM MgCl2, and 2 mM MnCl2 for 20 minutes. ATP is then added at a final concentration of 20 μM. Autophosphorylation of the kinase domain peptide isallowed to occur for 20 minutes at 22℃. The reaction isstopped by the addition of SDS-reducing buffer and the samples are run on SDS-PAGE. Following transfer to nitrocellulose membrane, peptide autophosphorylation isdetermined by Western blotting employing an antibody against phosphotyrosine (PY20).
细胞实验 Cell lines: MCF-7,MCNeuA. Concentrations: ~50 μM. Incubation Time: 3 days. Method: The inhibitory effects of diaryl urea on breast cancer cell growth are determined using a CyQuant cell proliferation assay kit.MCF-7 or MCNeuA cells are plated in 96-well plates (5×103 per well) in phenol red-free DMEM supplemented with 10% FCS.One plate isprepared for each harvest day.Cells are allowed to adhere overnight and are then treated with various concentrations of diaryl urea or DMSO as a vehicle control.Microplate cultures are harvested on days 0,1,2,and 3 by inverting the microplate onto paper towels with gentle blotting to remove growth medium without disrupting adherent cells.Each plate iskept at ?80 ℃ until the end of the experiment (day 3) when all of the plates are thawed and assayed together.After thawing,200 μL of CyQuant GR solution are added to each well and the plates are incubated in the dark for 2 to 5 minutes.Fluorescence ismeasured with a SpectraMax Gemini XS fluorescence microplate reader with 480-nm excitation and 520-nm emission.Proliferation index iscalculated as the percent of nucleotide content versus control cells at day 0.
动物实验 Animal Models: FVB/N-TgN(MMTVneu)202 mouse injected with MCNeuA cells. Formulation: 8% polysorbate 80 and ethanol. Dosages: 50 or 100 mg/kg. Administration: i.p.
分子量 378.25
分子式 C18H17Cl2N3O2
CAS No. T4324

存储

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

溶解度

DMSO: 45 mg/mL (118.97 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 1 mM 2.6438 mL 13.2188 mL 26.4375 mL 66.0939 mL
5 mM 0.5288 mL 2.6438 mL 5.2875 mL 13.2188 mL
10 mM 0.2644 mL 1.3219 mL 2.6438 mL 6.6094 mL
20 mM 0.1322 mL 0.6609 mL 1.3219 mL 3.3047 mL
50 mM 0.0529 mL 0.2644 mL 0.5288 mL 1.3219 mL
100 mM 0.0264 mL 0.1322 mL 0.2644 mL 0.6609 mL

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TargetMol Library Books参考文献

1. Gable KL,etal, Diarylureas are small-molecule inhibitors of insulin-like growth factor I receptor signaling and breast cancer cell growth. Mol Cancer Ther. 2006 Apr;5(4):1079-86. 2. Troib A,etal. The effects of type 1 IGF receptor inhibition in a mouse model of diabetic kidney disease. Growth Horm IGF Res. 2011 Oct;21(5):285-91. 3. Sanchez-Alavez M, Osborn O, Tabarean IV, Insulin-like growth factor 1-mediated hyperthermia involves anterior hypothalamic insulin receptors. J Biol Chem. 2011 Apr 29;286(17):14983-90.
I-OMe-Tyrphostin AG 538 Dusigitumab Chromeceptin Insulin(cattle) Serpentine Veligrotug Ceritinib dihydrochloride Ginsenoside Rg5

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 酪氨酸激酶分子库 抑制剂库 激酶抑制剂库 细胞因子抑制剂库 已知活性化合物库 抗胰腺癌化合物库 代谢化合物库 临床前化合物库 经典已知活性库

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Keywords

PQ401 hydrochloride (196868-63-0(free base)) T4324 Tyrosine Kinase/Adaptors IGF-1R PQ-401 hydrochloride (196868-63-0(free base)) PQ401 hydrochloride (196868 63 0(free base)) PQ401 hydrochloride (196868630(free base)) Inhibitor inhibitor inhibit

 

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