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Genz-644282

Genz-644282

产品编号 T7187   CAS 529488-28-6
别名: Genz644282

Genz-644282 是一种用于癌症治疗的新型非喜树碱拓扑异构酶 I 抑制剂。

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Genz-644282 Chemical Structure
Genz-644282, CAS 529488-28-6
规格 价格/CNY 货期 数量
1 mg ¥ 372 现货
5 mg ¥ 745 现货
10 mg ¥ 1,190 现货
25 mg ¥ 1,960 现货
50 mg ¥ 2,980 现货
100 mg ¥ 4,480 现货
1 mL * 10 mM (in DMSO) ¥ 818 现货
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
Doxorubicin hydrochloride限时半价
产品目录号及名称: Genz-644282 (T7187)
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纯度: 97.49%
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生物活性
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存储 & 溶解度
参考文献
产品描述 Genz-644282, a novel non-camptothecin topoisomerase I inhibitor for cancer treatment.
体外活性 Human bone marrow CFU-GM was more sensitive to the Top1 inhibitors than was mouse bone marrow CFU-GM. The ratio of mouse to human IC(90) values was more than 10 for the camptothecins and less than 10 for Genz-644282, which had more potency as a cytotoxic agent toward human tumor cells in culture than the camptothecins in the colony-forming and 72-hour proliferation assays. Genz-644282 has superior or equal antitumor activity in the human tumor xenografts than the standard drug comparators[1].
体内活性 In vivo, Genz-644282 at its MTD (4 mg/kg) induced maintained complete responses (MCR) in 6/6 evaluable solid tumor models. At 2 mg/kg Genz-644282 induced CR or MCR in 3/3 tumor models relatively insensitive to topotecan, but there were no objective responses at 1 mg/kg. Further testing at 2 mg/kg showed that Genz-644282 induced objective regressions in 7 of 17 (41%) models. There was a significant correlation between predictive response scores based on Affymetrix U133Plus2 baseline tumor expression profiles and the observed in vivo responses to Genz-644282[2].
细胞实验 Colony-forming assays were conducted with mouse and human bone marrow and eight human tumor cell lines. In addition, 29 human tumor cell lines representing a range of histology and potential resistance mechanisms were assayed for sensitivity to Genz-644282 in a 72-hour exposure assay. The efficacy of Genz-644282 was compared with standard anticancer drugs (i.e., irinotecan, docetaxel, and dacarbazine) in human tumor xenografts of colon cancer, renal cell carcinoma, non-small cell lung cancer, and melanoma[1].
动物实验 Genz-644282 was tested against the PPTP in vitro panel (0.1 nM to 1 μM), and in vivo using three times per week × 2 schedule repeated at day 21 at its maximum tolerated dose (MTD) of 4 mg/kg. Subsequently Genz-644282 was tested at 4, 3, 2, and 1 mg/kg in 3 models to assess the dose-response relationship. mRNA gene signatures predictive for Genz-644282 response in vitro were applied to select 15 tumor models that were evaluated prospectively[2].
别名 Genz644282
分子量 407.42
分子式 C22H21N3O5
CAS No. 529488-28-6

存储

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

溶解度

DMSO: 5 mg/mL (12.27 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 2.4545 mL 12.2723 mL 24.5447 mL 61.3617 mL
5 mM 0.4909 mL 2.4545 mL 4.9089 mL 12.2723 mL
10 mM 0.2454 mL 1.2272 mL 2.4545 mL 6.1362 mL

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TargetMol Library Books参考文献

1. Kurtzberg L S , Roth S , Krumbholz R , et al. Genz-644282, a Novel Non-Camptothecin Topoisomerase I Inhibitor for Cancer Treatment[J]. Clinical Cancer Research, 2011, 17(9):2777-2787. 2. Houghton P J , Lock R , Carol H , et al. Testing of the Topoisomerase 1 Inhibitor Genz644282 by the Pediatric Preclinical Testing Program[J]. Pediatric Blood & Cancer, 2012, 58(2):200-209.
9-Chloromethyl-10-hydroxy-11-F-Camptothecin Nalidixic acid AuM1Phe Topovale Lupalbigenin Flumequine AuM1Gly Ofloxacin

相关化合物库

该产品包含在如下化合物库中:
抗癌药物库 抗癌活性化合物库 药物功能重定位化合物库 抗癌临床化合物库 抑制剂库 临床期小分子药物库 已知活性化合物库 经典已知活性库 NO PAINS 化合物库 DNA 损伤和修复分子库

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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。

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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

Genz-644282 529488-28-6 DNA Damage/DNA Repair Topoisomerase Genz 644282 Inhibitor inhibit Genz644282 inhibitor

 

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