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Doxorubicin hydrochloride

产品编号 T1020Cas号 25316-40-9
别名 盐酸多柔比星, 盐酸阿霉素, NSC 123127, Hydroxydaunorubicin hydrochloride, Doxorubicin (Adriamycin) HCl, DOX hydrochloride, Adriamycin

Doxorubicin hydrochloride (Adriamycin) 属于蒽环类抗生素,是人类 DNA 拓扑异构酶 I/II 抑制剂 (IC50=0.8/2.67 μM)。Doxorubicin hydrochloride 具有细胞毒性和抗肿瘤活性。Doxorubicin hydrochloride 可降低 AMPK 及其下游靶蛋白乙酰辅酶 A 羧化酶的磷酸化,还可诱导凋亡和自噬。

Doxorubicin hydrochloride

Doxorubicin hydrochloride

纯度: 99.57%
产品编号 T1020 别名 盐酸多柔比星, 盐酸阿霉素, NSC 123127, Hydroxydaunorubicin hydrochloride, Doxorubicin (Adriamycin) HCl, DOX hydrochloride, AdriamycinCas号 25316-40-9

Doxorubicin hydrochloride (Adriamycin) 属于蒽环类抗生素,是人类 DNA 拓扑异构酶 I/II 抑制剂 (IC50=0.8/2.67 μM)。Doxorubicin hydrochloride 具有细胞毒性和抗肿瘤活性。Doxorubicin hydrochloride 可降低 AMPK 及其下游靶蛋白乙酰辅酶 A 羧化酶的磷酸化,还可诱导凋亡和自噬。

规格价格库存数量
5 mg¥ 155现货
10 mg¥ 273现货
25 mg¥ 455现货
50 mg¥ 745现货
100 mg¥ 1,320现货
200 mg¥ 2,150现货
500 mg¥ 3,180现货
1 g¥ 4,210现货
1 mL x 10 mM (in DMSO)¥ 328现货
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纯度:99.57%
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产品介绍

生物活性
产品描述
Doxorubicin hydrochloride (Adriamycin) belongs to the anthracycline class of antibiotics and is an inhibitor of human DNA topoisomerase I/II (IC50=0.8/2.67 μM). Doxorubicin hydrochloride exhibits cytotoxicity and antitumor activity. Doxorubicin hydrochloride reduces the phosphorylation of AMPK and its downstream target protein acetyl coenzyme A carboxylase, and induces apoptosis and autophagy.
靶点活性
Topo I:0.8 μM (IC50), Topo II:2.67 μM (IC50)
体外活性
方法:人乳腺癌细胞 MCF10A、BT474、MCF-7 和 T47D 用 Doxorubicin hydrochloride (0.1-10 μM) 处理 48 h,使用 MTT 方法检测细胞生长抑制情况。
结果:Doxorubicin hydrochloride 剂量依赖性地抑制 MCF10A、BT474、MCF-7 和 T47D 细胞生长,IC50 分别为 2.51 µM、1.14 µM、0.69 µM 和 8.53 µM。[1]
方法:牛主动脉内皮细胞 BAECs 和 人卵巢畸胎瘤细胞 PA-1 用 Doxorubicin (0.5 μM) 处理 1-16 h,使用 Flow Cytometry 方法检测细胞凋亡情况,使用 caspase-3 assay kit 检测 caspase-3 的活性。
结果:Doxorubicin 时间依赖性地诱导 BAECs 和 PA-1 细胞的凋亡及 caspase-3 激活。[2]
方法:犬乳腺癌细胞 CIPp 用 Doxorubicin (EC50(20h)=12.08 μM) 处理 3-48 h,使用 qRT-PCR 方法检测靶基因表达情况。
结果:Doxorubicin 诱导多药耐药性 (MDR) 相关基因 P-gp 和 BCRP 的 mRNA 表达水平上调。[3]
体内活性
方法:为检测体内抗肿瘤活性,将 Doxorubicin hydrochloride (1 mg/kg/4 天) 和 lovastatin (5  mg/kg/天) 腹腔注射给携带鼠黑色素瘤肿瘤 B16F10 的 B6D2F1 小鼠,持续两周。
结果:与单独作用的任一药物相比,Doxorubicin hydrochloride 和 lovastatin 联合治疗的敏感性显著增加,lovastatin 增强了 Doxorubicin hydrochloride 的抗肿瘤活性。[4]
方法:为研究 Doxorubicin 对癌症患者的急性和长期认知障碍,将 Doxorubicin hydrochloride (25 mg/kg) 单剂量腹腔注射给 B6C3F1J 小鼠。
结果:Doxorubicin hydrochloride 全身治疗在 24 h 内改变了与认知功能相关的关键细胞核中的谷氨酸神经传递,对空间学习和记忆没有持久影响。[5]
细胞实验
To analyze the effect of Bcl-2 expression on the viability of HUVECs treated with Dox, cells were co-transfected with 200 ng of the pEGFP-spectrin expression plasmid together with 200 ng of either pCDNA3-hBcl-2 or the control pCMVβ-galactosidase expression vector (33). The pGL3 Basic vector (2.1 μg) was added as a DNA carrier in a total volume of 0.140 ml, and transfection was performed by the calcium phosphate procedure in 35-mm tissue culture dishes. After treatment, the cells were washed with PBS, fixed with 3.7% formaldehyde for 15 min, and washed for a further 10 min with 50 mM NH4Cl blocking solution in PBS. Cells were then washed with PBS, permeabilized with a 0.1% Triton X-100 for 10 min, washed again with PBS, and stained with 1 μg/ml 4′,6-diamidino-2-phenyl-indole solution for 2 min. The cells were examined under a fluorescence microscope, and GFP-positive cells were scored after counting a minimum of 1000 total cells for each condition. The efficiency of transfection in Bcl-2- and β-galactosidase-expressing cells, determined in aliquots of transfected cells just before the addition of Dox, was similar (10–12%) [1].
动物实验
Athymic male nude mice (3-4 weeks old) are used. PC3 cells (4×106) are injected subcutaneously into the flanks of mice. Animals bearing tumors are randomly assigned to treatment groups (five or six mice per group) and treatment initiated when xenografts reached volumes of about 100 mm3. Tumors are measured using digital calipers and volume calculated using the formula: Volume=Width2×Length×0.52, where width represents the shorter dimension of the tumor. Treatments are administered as indicated using vehicle (PBS containing 0.1% BSA), Doxorubicin (2-8 mg/kg), Apo2L/TRAIL (500 μg/animal), or a combination of 4 mg/kg Doxorubicin followed by 500 μg Apo2L/TRAIL. Doxorubicin is administered systemically whereas Apo2L/TRAIL is given either intratumorally or systemically. All treatments are given once. Mice are monitored daily for signs of adverse effects (listlessness and scruffy appearance). Treatments seemed to be well tolerated. The mean±SEM is calculated for each data point. Differences between treatment groups are analyzed by the student t-test. Differences are considered significant when P<0.05 [3]. Altogether, 29 male Wistar rats (weight 306 ± 18.6 g) were used in the study. Animals were divided into three groups: control (group C; n = 10; 306.4 ± 17.2 g), animals treated with DOX (group DOX; n = 10; 305.0 ± 24.9 g) and animals treated with L-DOX (group L-DOX; n = 9; 306.7 ± 15.0 g). Vehiculum (aqua pro injection), DOX and L-DOX were applied to group C, DOX and L-DOX, respectively, by single intraperitoneal injection; concentration of both DOX and L-DOX was 5 mg/kg, similar to the concentrations used in human treatment protocols. All animals were sacrificed 24 h after drug application. Thoracotomy was performed, hearts were excised and samples were obtained separately from the free wall of the left atrium (LA), left ventricle (LV), right atrium (RA) and right ventricle (RV).Samples were placed into RNA later preservation solution and stored at -80 C until further analysis [4].
别名盐酸多柔比星, 盐酸阿霉素, NSC 123127, Hydroxydaunorubicin hydrochloride, Doxorubicin (Adriamycin) HCl, DOX hydrochloride, Adriamycin
化学信息
分子量579.99
分子式C27H29NO11·HCl
CAS No.25316-40-9
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度信息
DMSO: 55 mg/mL (94.83 mM)
H2O: 50 mg/mL (86.2 mM), Sonication is recommended.
溶液配制表
H2O/DMSO
1mg5mg10mg50mg
1 mM1.7242 mL8.6208 mL17.2417 mL86.2084 mL
5 mM0.3448 mL1.7242 mL3.4483 mL17.2417 mL
10 mM0.1724 mL0.8621 mL1.7242 mL8.6208 mL
20 mM0.0862 mL0.4310 mL0.8621 mL4.3104 mL
50 mM0.0345 mL0.1724 mL0.3448 mL1.7242 mL

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

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:
TargetMol | Animal experiments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 μLTargetMol | Animal experiments 一共给药动物 10 只 ,您使用的配方为 5% TargetMol | reagent 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 μLDMSOTargetMol | reagent ( 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:50μLDMSOTargetMol | reagent 母液,添加 300 μLPEG300TargetMol | reagent 混匀澄清,再加 50μLTween 80, 混匀澄清,再加 600μLddH2OTargetMol | reagent 混匀澄清

以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。

1 请输入动物实验的基本信息
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2 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。
% DMSO
%
%Tween 80
%ddH2O

剂量转换

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