Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Procarbazine hydrochloride (NSC-77213 HCl) 是一种烷化剂,是甲基肼衍生物的盐酸盐,具有抗肿瘤和诱变活性。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
5 mg | ¥ 123 | 现货 | ||
10 mg | ¥ 165 | 现货 | ||
25 mg | ¥ 253 | 现货 | ||
50 mg | ¥ 359 | 现货 | ||
100 mg | ¥ 519 | 现货 | ||
500 mg | ¥ 1,260 | 现货 | ||
1 g | ¥ 1,860 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 283 | 现货 |
产品描述 | Procarbazine hydrochloride (NSC-77213 HCl) is the hydrochloride salt of a methylhydrazine derivative with antineoplastic and mutagenic activities. Although the exact mode of cytotoxicity has not been elucidated, procarbazine, after metabolic activation, appears to inhibit the trans-methylation of methionine into transfer RNA (t-RNA), thereby preventing protein synthesis and consequently DNA and RNA synthesis. This agent may also undergo auto-oxidation, resulting in the formation of cytotoxic free radicals which damage DNA through an alkylation reaction. |
体外活性 | Procarbazine plus Cu(II) induce piperidine-labile and formamidopyrimidine-DNA glycosylase-sensitive lesions at the 5'-ACG-3' sequence, complementary to a hotspot of the p53 gene, and the 5'-TG-3' sequence. Procarbazine causes DNA damage through non-enzymatic formation of the Cu(I)-hydroperoxo complex and methyl radicals. [1] Procarbazine has a strong clastogenic effect in hematopoietic cells and is mutagenic in a variety organs after high dose treatment. [2] |
体内活性 | Procarbazine causes significant decrease in testicular and epididymal weight and a drastic reduction in haploid cells and spermatogenic arrest, demonstrating variation among the test golden hamster. [3] Procarbazine produces a dose-dependent potentiation of MAO A in brown adipose tissue, the elevation being more pronounced following monomethylhydrazine, with activity rising to 350% of that in control homogenates in rats. Procarbazine or monomethylhydrazine reduces metabolism of this amine by a similar degree as had been determined ex-vivo in blood vessel homogenates. [4] Procarbazine is mutagenic, clastogenic and teratogenic in a wide range of test systems of varying complexity and a wide-spectrum carcinogen in rodents and monkeys, causing tumours of the haemopoietic system, the mammary gland, the lung and the nervous system. Procarbazine in vivo undergoes a complex series of metabolic changes that result in the generation of a number of chemically reactive species, including methylating agents and free radicals. [5] |
别名 | NSC-77213 HCl, 盐酸甲基苄肼, Procarbazine HCl |
分子量 | 257.76 |
分子式 | C12H19N3O·HCl |
CAS No. | 366-70-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: 48 mg/mL (186.2 mM)
DMSO: 42 mg/mL(162.9 mM)
Ethanol: 22 mg/mL(85.4 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
H2O / DMSO / Ethanol | 1 mM | 3.8796 mL | 19.3979 mL | 38.7958 mL | 96.9894 mL |
5 mM | 0.7759 mL | 3.8796 mL | 7.7592 mL | 19.3979 mL | |
10 mM | 0.388 mL | 1.9398 mL | 3.8796 mL | 9.6989 mL | |
20 mM | 0.194 mL | 0.9699 mL | 1.9398 mL | 4.8495 mL | |
50 mM | 0.0776 mL | 0.388 mL | 0.7759 mL | 1.9398 mL | |
H2O / DMSO | 100 mM | 0.0388 mL | 0.194 mL | 0.388 mL | 0.9699 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。
Procarbazine hydrochloride 366-70-1 Cell Cycle/Checkpoint DNA Damage/DNA Repair DNA Alkylator/Crosslinker DNA/RNA Synthesis NSC-77213 HCl 盐酸甲基苄肼 Procarbazine HCl Inhibitor Procarbazine Hydrochloride Hodgkin's disease anticancer activity inhibit L1210 Procarbazine inhibitor