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CCT244747

CCT244747

产品编号 T14904   CAS 1404095-34-6

CCT244747 is a CHK1 inhibitor (IC50: 7.7 nM) and also abrogates G2 checkpoint (IC50: 29 nM).

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CCT244747 Chemical Structure
CCT244747, CAS 1404095-34-6
规格 价格/CNY 货期 数量
2 mg ¥ 720 5日内发货
5 mg ¥ 1,410 5日内发货
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
产品目录号及名称: CCT244747 (T14904)
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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 CCT244747 is a CHK1 inhibitor (IC50: 7.7 nM) and also abrogates G2 checkpoint (IC50: 29 nM).
靶点活性 Chk1:7.7 nM
体外活性 CCT244747 poorly inhibits CHK2 (IC50 >10 μM) and CDK1 (IC50 >10 μM). CCT244747 inhibits FLT3 (IC50: 600 nM) and also inhibits cellular CHK1 function with IC50s ranging from 29 nM to 170 nM for cellular G2 checkpoint abrogation (MIA, mitosis induction assay) in HT29, SW620, MiaPaCa-2, and Calu6 cell lines; the GI50s are between 0.33 and 3μM. CCT244747 (0.3 μM) inhibits SN38 and gemcitabine-induced CHK1 activity in HT29 and SW620 colon cancer cell lines and this correlates with the abrogation of cell cycle arrest, induction of DNA damage and apoptosis [2]. CCT244747 has potent activities against CHK1, RSK1, RSK2, AMPK, BRSK1, IRAK1, and TrkA, with >80% inhibition. CCT244747 (0.5-2.0 μM) increases the sensitivity of bladder and head and neck cancer cell lines (T24, RT112, and Cal27) to radiation [3]. CCT244747 (0.5 μM) overcomes genotoxic-induced S and G2 cell cycle arrest in human colon cancer cell lines. CCT244747 (10 μM) exhibits <25% inhibition of the other ion channels including hNav1.5, hKv4.3/hKChIP2, hCav1.2, hKv1.5, hKCNQ1/hminK, hHCN4 [1].
体内活性 CCT244747 (100-300 mg/kg, p.o.) inhibits gemcitabine-induced pS296 CHK1 for up to 24 h in HT29 colon tumor xenografts[1]. CCT244747 (75 mg/kg, p.o.) in combination with gemcitabine has potent antitumor effects in HT29 colon tumor xenografts and Calu6 human lung cancer xenografts. CCT244747 (100 mg/kg p.o., qd7d) significantly reduces tumor burden in human tumor xenografts. CCT244747 (100 mg/kg, p.o.) exhibits radiosensitization activity in Cal27 xenografts [3]. CCT244747 (150 mg/kg p.o.) also shows antitumor activities with irinotecan in SW620 human colon tumor xenografts [2].
分子量 408.46
分子式 C20H24N8O2
CAS No. 1404095-34-6

存储

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

溶解度

DMSO: 100 mg/mL (244.82 mM), Sonification is recommended.

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 2.4482 mL 12.2411 mL 24.4822 mL 61.2055 mL
5 mM 0.4896 mL 2.4482 mL 4.8964 mL 12.2411 mL
10 mM 0.2448 mL 1.2241 mL 2.4482 mL 6.1206 mL
20 mM 0.1224 mL 0.6121 mL 1.2241 mL 3.0603 mL
50 mM 0.049 mL 0.2448 mL 0.4896 mL 1.2241 mL
100 mM 0.0245 mL 0.1224 mL 0.2448 mL 0.6121 mL

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TargetMol Library Books参考文献

1. Lainchbury M, et al. Discovery of 3-alkoxyamino-5-(pyridin-2-ylamino)pyrazine-2-carbonitriles as selective, orally bioavailable CHK1 inhibitors. J Med Chem. 2012 Nov 26;55(22):10229-40. 2. Walton MI, et al. CCT244747 is a novel potent and selective CHK1 inhibitor with oral efficacy alone and in combination with genotoxic anticancer drugs. Clin Cancer Res. 2012 Oct 15;18(20):5650-61. 3. Patel R, et al. An orally bioavailable Chk1 inhibitor, CCT244747, sensitizes bladder and head and neck cancer cell lines to radiation. Radiother Oncol. 2017 Mar;122(3):470-475.
CCT241533 CHK1-IN-3 CCT245737 PF 477736 A-443654 SCH900776 Rabusertib CHIR-124

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Keywords

CCT244747 1404095-34-6 Cell Cycle/Checkpoint Chk CCT-244747 CCT 244747 Inhibitor inhibitor inhibit

 

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