Sphingosine-13C2-d2 (d18:1)
(Synonyms: D-erythro-Sphingosine C18-13C2-d2) 目录号 : GC48089A neuropeptide with diverse biological activities
Cas No.:2692623-81-5
Sample solution is provided at 25 µL, 10mM.
Sphingosine-13C2-d2 (d18:1) is intended for use as an analytical standard for the quantification of sphingosine (d18:1) by GC- or LC-MS. Sphingosine (d18:1) is formed primarily from the breakdown of ceramide.1 Sphingosine (d18:1) inhibits protein kinase C and phosphatidic acid phosphohydrolase, whereas it activates phospholipase D and diacylglycerol (DAG) kinase.1 Phosphorylation of sphingosine (d18:1) by sphingosine kinases 1 and 2 (SPHK1, SPHK2) produces sphingosine-1-phosphate, a potent bioactive lipid that exhibits a broad spectrum of biological activities including cell proliferation, survival, migration, cytoskeletal organization, and morphogenesis.2,3,4
1.Hannun, Y.A., Luberto, C., and Argraves, K.M.Enzymes of sphingolipid metabolism: From modular to integrative signalingBiochemistry40(16)4893-4903(2001) 2.Takuwa, Y., Takuwa, N., and Sugimoto, N.The Edg family G protein-coupled receptors for lysophospholipids: Their signaling properties and biological activitiesJ. Biochem.131(6)767-771(2002) 3.Ishii, I., Fukushima, N., Ye, X., et al.Lysophospholipid receptors: Signaling and biologyAnnu. Rev. Biochem.73321-354(2004) 4.Kluk, M.J., and Hla, T.Signaling of sphingosine-1-phosphate via the S1P/EDG-family of G-protein-coupled receptorsBiochim. Biophys. Acta1582(1-3)72-80(2002)
Cas No. | 2692623-81-5 | SDF | |
别名 | D-erythro-Sphingosine C18-13C2-d2 | ||
Canonical SMILES | O[13C]([2H])([2H])[13C@H](N)[C@H](O)/C=C/CCCCCCCCCCCCC | ||
分子式 | C16[13C]2H35D2NO2 | 分子量 | 303.5 |
溶解度 | Chloroform: soluble,Methanol: soluble | 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 | 3.2949 mL | 16.4745 mL | 32.9489 mL |
5 mM | 0.659 mL | 3.2949 mL | 6.5898 mL |
10 mM | 0.3295 mL | 1.6474 mL | 3.2949 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: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet