C19 Ceramide (d18:1/19:0)
(Synonyms: C19神经酰胺(D18:1/19:0)) 目录号 : GC43057A naturally occurring ceramide
Cas No.:67492-17-5
Sample solution is provided at 25 µL, 10mM.
C19 Ceramide is a naturally occurring ceramide that has been found in J. juncea extracts as well as rat brain and mouse heart.[1],[2],[3] It is elevated in adult and decreased in juvenile whole rat brain extracts by 114 and 37%, respectively, following chronic ethanol exposure.[2] C19 Ceramide is also increased in mouse hearts following administration of angiotensin II.[3]
Reference:
[1]. Krishna, N., Muralidhar, P., Kumar, M.M., et al. A new sphingolipid from the gorgonian Junceella juncea of the Indian ocean. Nat. Prod. Res. 18(6), 551-555 (2004).
[2]. Roux, A., Muller, L., Jackson, S.N., et al. Chronic ethanol consumption profoundly alters regional brain ceramide and sphingomyelin content in rodents. ACS Chem Neurosci. 6(2), 247-259 (2015).
[3]. Glenn, D.J., Cardema, M.C., Ni, W., et al. Cardiac steatosis potentiates angiotensin II effects in the heart. Am. J. Physiol. Heart Circ. Physiol. 308(4), H339-350 (2015).
Cas No. | 67492-17-5 | SDF | |
别名 | C19神经酰胺(D18:1/19:0) | ||
化学名 | N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-nonadecanamide | ||
Canonical SMILES | OC[C@@H]([C@H](O)/C=C/CCCCCCCCCCCCC)NC(CCCCCCCCCCCCCCCCCC)=O | ||
分子式 | C37H73NO3 | 分子量 | 580 |
溶解度 | Soluble in ethanol (warmed), methanol (warmed), chloroform | 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 | 1.7241 mL | 8.6207 mL | 17.2414 mL |
5 mM | 0.3448 mL | 1.7241 mL | 3.4483 mL |
10 mM | 0.1724 mL | 0.8621 mL | 1.7241 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。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet