Moniliformin (sodium salt)
(Synonyms: 串珠镰刀菌素钠盐) 目录号 : GC15592
A mycotoxin
Cas No.:71376-34-6
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
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Animal experiment: |
Rats: Moniliformin is prepared in water. In this experiment, 5 dose groups (3, 6, 9, 12 and 15 mg/kg moniliformin b.w.) of test animals are exposed to moniliformin for 28 days. Each group consists of 5 male Sprague-Dawley rats. The dose groups are determined based on our acute toxicity study of MON in rats. In addition, a control group administered with filtered tap water and two satellite groups (dosed 12 and 15 mg/kg b.w. moniliformin) are used. The two satellite groups are kept alive for an additional 14 days without treatment to detect possible delayed toxic effects and to follow up recovery[3]. Mice: Sterile aqueous solutions of moniliformin are injected intraperitoneally (0.2 mL) into five female and five male white mice, weighing about 25 g each, at concentrations equivalent to 0, 20, 25, 30, and 35 mg per kg of body weight. The mice are observed over a 4-day period, and LD50 values are determined[1]. |
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References: [1]. Burmeister HR, et al. Moniliformin, a metabolite of Fusarium moniliforme NRRL 6322: purification and toxicity. Appl Environ Microbiol. 1979 Jan;37(1):11-3. |
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Moniliformin induces mitotic arrest at the metaphase stage.
Mitosis is a part of the cell cycle when replicated chromosomes are separated into two new nuclei. The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next.
In vitro: Moniliformin, first isolated as a mycotoxin from Fusarium moniliforme, was found to be phytotoxic and arrests mitosis of maize root meristematic cells at the metaphase stage. The mitotic spindle could be disrupted by the treatment of moniliformin, but no direct effect on tubulin had been observed [1].
In vivo: A previous study was conducted on rat heart to in situ determine the myocardial toxicity of moniliformin, originally isolated from mouldy corn and soil samples in the Keshan disease prevalent area in China. Results showed that perfusion of moniliformin 10-7 mol/liter in isolated heart decreased myocardial contractile force by 52%. Intravenous injection of moniliformin at 1/6 and 1/4 LD50 could markedly inhibit cardiac hemodynamic variables associated with myocardial contractile function. Moreover, moniliformin was able to decrease +/- LV dP/dt max by 52%, and induce ventricular arrhythmia. These findings indicated that moniliformin was toxic to mammalian heart and might be an important factor relative to Keshan disease [2].
Clinical trial: So far, no clinical study has been conducted.
References:
[1] Duke, S. O. and Dayan, F.E. Modes of action of microbially-produced phytotoxins. Toxins (Basel) 3(8), 1038-1064 (2011).
[2] Fan LL, Li J, Sun LH. Effect of moniliformin on myocardial contractility in rats. Biomed Environ Sci. 1991 Sep;4(3):290-4.
| Cas No. | 71376-34-6 | SDF | |
| 别名 | 串珠镰刀菌素钠盐 | ||
| 化学名 | 3-hydroxy-3-cyclobutene-1,2-dione, monosodium salt | ||
| Canonical SMILES | O=C1C(C=C1[O-])=O.[Na+] | ||
| 分子式 | C4HO3 • Na | 分子量 | 120.0 |
| 溶解度 | ≤10mg/ml in Water | 储存条件 | Store at 4°C |
| General tips | 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。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 8.3333 mL | 41.6667 mL | 83.3333 mL |
| 5 mM | 1.6667 mL | 8.3333 mL | 16.6667 mL |
| 10 mM | 0.8333 mL | 4.1667 mL | 8.3333 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。