Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Iobenguane sulfate (MIBG sulfate) 是一种具有抗肿瘤活性的神经递质去甲肾上腺素的类似物。Iobenguane sulfate 是一种高亲和力的霍乱毒素底物,干扰细胞单核(ADP-核糖基化)。放射性碘代 Iobenguane sulfate 可用于肾上腺肿瘤诊断和肿瘤靶向药物的研究。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 283 | 现货 | ||
5 mg | ¥ 647 | 现货 | ||
10 mg | ¥ 878 | 现货 | ||
25 mg | ¥ 2,120 | 现货 | ||
50 mg | ¥ 3,790 | 现货 | ||
100 mg | ¥ 5,450 | 现货 | ||
500 mg | ¥ 11,300 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 728 | 现货 |
产品描述 | Iobenguane sulfate (MIBG sulfate) is a high-affinity substrate for cholera toxin that interferes with cellular mono(ADP-ribosylation). Radioiodinated Iobenguane sulfate is clinically used as a tumor-targeted radiopharmaceutical in the diagnosis and treatment of adrenergic tumors. |
体外活性 | Iobenguane sulfate is an effective effector of endogenous mono(ADP-ribosyl) transferases of turkey and human erythrocyte membranes, exerting its effect in the μM concentration range. Iobenguane sulfate (2-20 μg/ml; 72 hours) suppresses cell growth in a panel of human and mouse leukemia, melanoma, fibrosarcoma, and neuroblastoma cell lines. |
体内活性 | Iobenguane sulfate (20 mg/kg; i.p.; daily on days 3-6) displays antitumor activity. Iobenguane sulfate testes for its toxicity on male strain AF (N1Ell5) mice with 5 daily injections. At 50 mg/kg body weight, all animals died after 1-4 doses and 4/16 animals died on a schedule of 44 mg/kg. The survival of male strain AF mice inoculates with N1E115 neuroblastoma and treats according to NIH protocols for new drug testing with 9 daily injections of Iobenguane sulfate (40 mg/kg), Marking prolongation of survival but no cures were observed. |
别名 | 硫酸碘苄胍 EP标准品, MIBG sulfate |
分子量 | 324.13 |
分子式 | C8H10IN3.1/2H2O4S |
CAS No. | 87862-25-7 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 100 mg/mL (308.52 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 3.0852 mL | 15.4259 mL | 30.8518 mL | 77.1295 mL |
5 mM | 0.617 mL | 3.0852 mL | 6.1704 mL | 15.4259 mL | |
10 mM | 0.3085 mL | 1.5426 mL | 3.0852 mL | 7.713 mL | |
20 mM | 0.1543 mL | 0.7713 mL | 1.5426 mL | 3.8565 mL | |
50 mM | 0.0617 mL | 0.3085 mL | 0.617 mL | 1.5426 mL | |
100 mM | 0.0309 mL | 0.1543 mL | 0.3085 mL | 0.7713 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
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。
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。
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