C12 Ceramide (d18:1/12:0)
(Synonyms: N-月桂酰-D-鞘胺醇,N-Lauroyl-D-erythro-sphingosine; N-Laurylsphingosine) 目录号 : GC43006A naturally occurring ceramide
Cas No.:74713-60-3
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
C12 ceramide is a naturally occurring ceramide that is formed when C12 sphingomyelin is hydrolyzed by acid sphingomyelinase (ASM). It is a substrate for acid ceramidase, an enzyme that has 2- to 12-fold higher activity in fibroblasts from patients with Farber disease, a lipid storage disorder. C12 ceramide is found in the Wharton's jelly, a protective coating that surrounds umbilical cord vessels, of babies born to women with pre-eclampsia. BODIPY C12 ceramide has been used to assess levels of ASM activity in plasma of patients with type A or B Niemann-Pick disease.
Cas No. | 74713-60-3 | SDF | |
别名 | N-月桂酰-D-鞘胺醇,N-Lauroyl-D-erythro-sphingosine; N-Laurylsphingosine | ||
Canonical SMILES | OC[C@H](NC(CCCCCCCCCCC)=O)[C@H](O)/C=C/CCCCCCCCCCCCC | ||
分子式 | C30H59NO3 | 分子量 | 481.8 |
溶解度 | DMF: 22 mg/ml,DMSO: 20 mg/ml,Ethanol: >33 mg/ml,PBS (pH 7.2): <50µ g/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。 |
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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 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.0756 mL | 10.3778 mL | 20.7555 mL |
5 mM | 0.4151 mL | 2.0756 mL | 4.1511 mL |
10 mM | 0.2076 mL | 1.0378 mL | 2.0756 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。