1-Lauroyl-rac-glycerol
(Synonyms: 月桂酸甘油酯,1-Monolaurin) 目录号 : GC45696A monoacylglycerol
Cas No.:142-18-7
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
1-Lauroyl-rac-glycerol is a monoacylglycerol that contains lauric acid at the sn-1 position. It is active against pneumococci, group A streptococci, β-hemolytic non-group A streptococci, corynebacteria, N. asteroides, micrococci, S. aureus, S. epidermidis, and C. albicans (MICs = 0.045-0.09 μmol/ml).1 It is also active against a panel of 16 fungi when used at a concentration of 0.1% in growth media.2 Dietary administration of 1-lauroyl-rac-glycerol (2% w/w) reduces S. mutans colony forming units (CFUs) on tooth surfaces and severity of sucrose-induced dental caries in rats.3
|1. Kabara, J.J., Swieczkowski, D.M., Conley, A.J., et al. Fatty acids and derivatives as antimicrobial agents. Antimicrob. Agents Chemother. 2(1), 23-28 (1972).|2. Lisker, N., and Paster, N. Antifungal activity of monolaurin and related compounds. J. Food Saf. 4(1), 27-34 (1982).|3. Lynch, P., Kabara, J.J., and Schemmel, R. Streptococcus mutans colony forming units and severity of dental caries in rats fed three types of diets with and without Lauricidin. Microbios Lett. 12(45), 7-13 (1979).
Cas No. | 142-18-7 | SDF | |
别名 | 月桂酸甘油酯,1-Monolaurin | ||
Canonical SMILES | O=C(CCCCCCCCCCC)OCC(O)CO | ||
分子式 | C15H30O4 | 分子量 | 274.4 |
溶解度 | DMF: 15 mg/ml,Ethanol: 15 mg/ml | 储存条件 | Store at -20°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。 |
||
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 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 3.6443 mL | 18.2216 mL | 36.4431 mL |
5 mM | 0.7289 mL | 3.6443 mL | 7.2886 mL |
10 mM | 0.3644 mL | 1.8222 mL | 3.6443 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。