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Pirarubicin

Pirarubicin

产品编号 T6628   CAS 72496-41-4
别名: 吡柔比星, Theprubicin, THP

Pirarubicin (Theprubicin) 是一种蒽环类抗生素,是拓扑异构酶 II 抑制剂,可用于各种癌症的研究。

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Pirarubicin Chemical Structure
Pirarubicin, CAS 72496-41-4
规格 价格/CNY 货期 数量
5 mg ¥ 283 现货
10 mg ¥ 418 现货
25 mg ¥ 852 现货
50 mg ¥ 1,680 现货
100 mg ¥ 2,970 现货
1 mL * 10 mM (in DMSO) ¥ 386 现货
其他形式的 Pirarubicin:
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: Pirarubicin (T6628)
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纯度: 98.66%
纯度: 98.27%
纯度: 97.61%
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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 Pirarubicin (Theprubicin) is an anthracycline antibiotic. It is also a DNA/RNA synthesis inhibitor that intercalates into DNA and interacts with topoisomerase II, utilized as an antineoplastic agent.
体外活性 Pirarubicin is rapidly taken up by M5076 cells and the intracellular concentration of pirarubicin reaches more than 2.5-fold that of doxorubicin. Pirarubicin is more effective than doxorubicin in terms of the 50% cell growth-inhibitory concentration in vitro. [1] Pirarubicin causes G0/G1 cell cycle arrest in MG-63 cells. Pirarubicin suppresses the expression of PCNA, cyclin D1, cyclin E and Bcl-2, and increases Bax expression in MG-63 cells. [2] Pirarubicin markedly relaxes contractions induced by noradrenaline (0.1 μM) in the aorta with endothelium, but not in that without endothelium. Pirarubicin-induced relaxation is inhibited by methylene blue (5 μM), hydroquinone (100 μM), phenidone (50 μM), haemoglobin (1 μM) and p-bromophenacyl bromide (50 μM), but not by indomethacin (25 μM). [3] Pirarubicin is approximately 2-5 times more potent than Adriamycin in SKUT1B, HEC1A, and BG1 cell lines. Pirarubicin also displays a reverse dose-response pattern of G2 block so that at high dose, cell cycle kinetics would mirror those of untreated controls. [4]
体内活性 Pirarubicin reduces the tumor weight to 60% of the control level in M5076 solid tumor-bearing mice, although doxorubicin has no effect. [1] Pirarubicin and Epirubicin are effective against V x 2 tumor when injected via the hepatic intra-arterial (h.i.a.) route, the activity of Pirarubicin is stronger than that of Epirubicin. [5]
别名 吡柔比星, Theprubicin, THP
分子量 627.64
分子式 C32H37NO12
CAS No. 72496-41-4

存储

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

溶解度

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

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

DMSO: 7 mg/mL (11.15 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 1.5933 mL 7.9664 mL 15.9327 mL 39.8318 mL
5 mM 0.3187 mL 1.5933 mL 3.1865 mL 7.9664 mL
10 mM 0.1593 mL 0.7966 mL 1.5933 mL 3.9832 mL

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TargetMol Library Books参考文献

1. Sugiyama T, et al. Jpn J Cancer Res, 1999, 90(7), 775-780. 2. Liu SY, et al. Chemotherapy, 2010, 56(2), 101-107. 3. Hirano S, et al. J Pharm Pharmacol, 1991, 43(12), 848-854. 4. Nguyen HN, et al. Gynecol Oncol, 1992, 45(2), 164-173. 5. Okada M, et al. Br J Cancer, 1995, 71(3), 518-524. 6. Li K, et al. Pirarubicin induces an autophagic cytoprotective response through suppression of the mammalian target of rapamycin signaling pathway in human bladder cancer cells. Biochem Biophys Res Commun. 2015 May 1;460(2):380-5. 7. Wang YD, et al. Cardioprotective effects of rutin in rats exposed to pirarubicin toxicity. J Asian Nat Prod Res. 2017 Oct 27:1-13.

TargetMol Library Books文献引用

1. Cheng M Z, Yang B B, Zhan Z T, et al.MACC1 and Gasdermin-E (GSDME) regulate the resistance of colorectal cancer cells to irinotecan.Biochemical and Biophysical Research Communications.2023
Guajadial C Epirubicin hydrochloride Rubitecan Karenitecin Aldoxorubicin hydrochloride Nalidixic acid Amsacrine hydrochloride Pefloxacin Mesylate Dihydrate

相关化合物库

该产品包含在如下化合物库中:
药物功能重定位化合物库 抗癌临床化合物库 抗癌上市药物库 抑制剂库 抗癌活性化合物库 抗癌药物库 抗菌活性库 FDA上市及药典收录分子库 肝脏毒性化合物库 临床期小分子药物库

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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

Pirarubicin 72496-41-4 Autophagy DNA Damage/DNA Repair Microbiology/Virology Topoisomerase Antibacterial Antibiotic Bacterial inhibit Inhibitor 吡柔比星 Theprubicin THP inhibitor

 

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