CAS NO: | 684-93-5 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
100mg | 电议 |
250mg | 电议 |
500mg | 电议 |
1 g | 电议 |
生物活性 | N-Nitroso-N-methylurea (NMU;MNU;NMH) is a potent carcinogen, mutagen and teratogenand. N-Nitroso-N-methylurea is a direct-acting alkylating agent that interacts with DNA. N-Nitroso-N-methylurea targets multiple animal organs to cause variouscancerand/or degenerative disease. N-Nitroso-N-methylurea is also a precursor in the synthesis of diazomethane[1][2][3][4]. | ||||||||||||||||
体外研究 (In Vitro) | N-Nitroso-N-methylurea (NMU; 5 μM) treatment increases the cellular NF-κB activity in human malignant keratinocytes. N-Nitroso-N-methylurea also increases the amount of I-κBα phosphorylation[5]. | ||||||||||||||||
体内研究 (In Vivo) | N-Nitroso-N-methylurea (NMU) gives intravenously to rats at age 50 days induced mammary carcinomas in 89% of BUF/N, 73% of Sprague-Dawley, and 89% of F344 females. Latent periods are, respectively, 77, 86, and 94 days. Doubling times of NMU-induced primary and transplanted carcinomas are similar to 7 days. Cachexia ensues at the 5th week from the onset of the first tumor. When the tumor is larger than 15 g, hypercalcemia is usually observed[1]. | ||||||||||||||||
分子量 | 103.08 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C2H5N3O2 | ||||||||||||||||
CAS 号 | 684-93-5 | ||||||||||||||||
中文名称 | N-亚硝基-N-甲基脲 | ||||||||||||||||
运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, protect from light, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen) | ||||||||||||||||
溶解性数据 | In Vitro: DMSO : 250 mg/mL(2425.30 mM;Need ultrasonic) H2O : 50 mg/mL(485.06 mM;Need ultrasonic) 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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