C18:1 Ceramide (d18:1/18:1(9Z))
(Synonyms: N-油酰基-D-鞘氨醇,Cer(d18:1/18:1(9Z))) 目录号 : GC43055A naturally occurring ceramide
Cas No.:5966-28-9
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
C18:1 Ceramide is a naturally occurring ceramide.[1][2][3] Levels of C18:1 ceramide are elevated in overweight and insulin-resistant mice and cattle.[1][2] C18:1 Ceramide is also increased in the plasma and ovarian tissue of patients with advanced ovarian cancer. [3]
Reference:
[1]. Sajan, M.P., Ivey, R.A., Lee, M.C., et al. Hepatic insulin resistance in ob/ob mice involves increases in ceramide, aPKC activity, and selective impairment of Akt-dependent FoxO1 phosphorylation. J. Lipid Res. 56(1), 70-80 (2015).
[2]. Rico, J.E., Bandaru, V.V., Dorskind, J.M., et al. Plasma ceramides are elevated in overweight Holstein dairy cows experiencing greater lipolysis and insulin resistance during the transition from late pregnancy to early lactation. J. Dairy Sci. 98(11), 7757-7770 (2015).
[3]. Knapp, P., Bodnar, L., Błachnio-Zabielska, A., et al. Plasma and ovarian tissue sphingolipids profiling in patients with advanced ovarian cancer. Gynecol. Oncol. 147(1), 139-144 (2017).
Cas No. | 5966-28-9 | SDF | |
别名 | N-油酰基-D-鞘氨醇,Cer(d18:1/18:1(9Z)) | ||
化学名 | N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-9Z-octadecenamide | ||
Canonical SMILES | OC[C@H](NC(CCCCCCC/C=C\CCCCCCCC)=O)[C@H](O)/C=C/CCCCCCCCCCCCC | ||
分子式 | C36H69NO3 | 分子量 | 563.9 |
溶解度 | Chloroform: Soluble,DMF: 0.15 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。 |
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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 | 1.7734 mL | 8.8668 mL | 17.7336 mL |
5 mM | 0.3547 mL | 1.7734 mL | 3.5467 mL |
10 mM | 0.1773 mL | 0.8867 mL | 1.7734 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。