KDdiA-PC
目录号 : GC43997
CD36 ligand found in oxidized LDL
Cas No.:439904-34-4
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Oxidized low-density lipoprotein (oxLDL) particles contain low molecular weight species which are cytotoxic and pro-atherogenic. Many of these substances were recently isolated and purified from oxLDL, and identified as phosphatidylcholine species containing a fragmented, oxidized short-chain fatty acid remnant at the sn-2 position. KDdiA-PC is one of the most potent CD36 ligands among the oxLDL species. KDdiA-PC confers CD-36 scavenger receptor binding affinity to LDL at a frequency of only two to three KDdiA-PC molecules/LDL particle, and may be one of the more important structural determinants of oxLDL.
| Cas No. | 439904-34-4 | SDF | |
| Canonical SMILES | CCCCCCCCCCCCCCCC(OC[C@@H](OC(CCCCCCCC(/C=C/C(O)=O)=O)=O)COP(OCC[N+](C)(C)C)([O-])=O)=O | ||
| 分子式 | C36H66NO11P | 分子量 | 719.9 |
| 溶解度 | DMF: .5 mg/ml,DMSO: .5 mg/ml,Ethanol: 30 mg/ml,PBS (pH 7.2): 5 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 1.3891 mL | 6.9454 mL | 13.8908 mL |
| 5 mM | 0.2778 mL | 1.3891 mL | 2.7782 mL |
| 10 mM | 0.1389 mL | 0.6945 mL | 1.3891 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。
Closely related oxidized phospholipids differentially modulate the physicochemical properties of lipid particles
Chem Phys Lipids 2011 Jan;164(1):54-61.PMID:21074521DOI:10.1016/j.chemphyslip.2010.10.006.
Oxidation of glycerophospholipids results in the formation of large variety of oxidized phospholipid products that differs significantly in their chemical compositions and molecular structures. Biological activities of these oxidized products also differ considerably. Here we report the comparisons of the physicochemical properties of non-oxidized phospholipid particle containing two closely related tOx-PLs: 1-palmitoyl-2-(5-keto-6-octendioyl)-sn-glycero-3-phosphocholine (KOdiA-PC) and 1-palmitoyl-2-(9-keto-10-dodecendioyl)-sn-glycero-3-phosphocholine (KDdiA-PC). DMPC (1,2-dimyristoyl-sn-glycero-3-phosphocholine) was used as a model membrane non-oxidized phospholipid. Physicochemical properties of the lipid particles were characterized by using fluorescence spectroscopy, native polyacrylamide gel and agarose gel electrophoresis. Our result shows that the presence of closely related tOx-PLs, which differ only in the chemical composition of the oxidized fatty acyl chains at the sn-2 position, exerts considerably different effect on the physicochemical properties of non-oxidized phospholipid particles containing them.