C14 Ceramide (d18:1/14:0)
(Synonyms: 十四酰鞘氨醇,Cer(d18:1/14:0)) 目录号 : GC43022A bioactive sphingolipid
Cas No.:34227-72-0
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >97.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
C14 Ceramide is an endogenous ceramide generated by ceramide synthase 6. [1] During nutrient-deprivation-induced necroptosis in MEF cells, C14 ceramide levels increase in a time-dependent manner. [2] C14 ceramide plasma levels were reduced in obese patients with or without diabetes following a 12-week supervised exercise training program, correlating positively with weight and fat loss and negatively with an increase in insulin sensitivity. [3] In contrast, plasma levels were higher in Parkinson's disease patients with dementia than those without dementia and higher levels were correlated with deficits in memory.[4]
Reference:
[1]. Grosch, S., Schiffmann, S., and Geisslinger, G. Chain length-specific properties of ceramides. Prog. Lipid Res. 51(1), 50-62 (2012).
[2]. Sundaram, K., Mather, A.R., Marimuthu, S., et al. Loss of neutral ceramidase protects cells from nutrient- and energy -deprivation-induced cell death. Biochem J. 473(6), 43-55 (2016).
[3]. Kasumov, T., Solomon, T.P., Hwang, C., et al. Improved insulin sensitivity after exercise training is linked to reduced plasma C14:0 ceramide in obesity and type 2 diabetes. Obesity (Silver Spring) 23(7), 1414-1421 (2015).
[4]. Xing, Y., Tang, Y., Zhao, L., et al. Associations between plasma ceramides and cognitive and neuropsychiatric manifestations in Parkinson’s disease dementia. J. Neurol. Sci. 370, 82-87 (2016).
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 1.9612 mL | 9.8058 mL | 19.6117 mL |
| 5 mM | 0.3922 mL | 1.9612 mL | 3.9223 mL |
| 10 mM | 0.1961 mL | 0.9806 mL | 1.9612 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。