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Phosphatidyl choline (from egg yolk)

Phosphatidyl choline (from egg yolk)

产品编号 T34030   CAS 8057-53-2
别名: Azolectin, PC. Phosphatidyl choline, L-α-Lecithin

Phosphatidylcholines (PC) are a class of phospholipids that incorporate choline as a headgroup. They are a major component of biological membranes and can be easily obtained from a variety of readily available sources, such as egg yolk or soybeans, from which they are mechanically or chemically extracted using hexane. They are also a member of the lecithin group of yellow-brownish fatty substances occurring in animal and plant tissues. Dipalmitoyl phosphatidylcholine (aka: lecithin) is a major component of pulmonary surfactant and is often used in the L/S ratio to calculate fetal lung maturity. While phosphatidylcholines are found in all plant and animal cells, they are absent in the membranes of most bacteria, including Escherichia coli. Purified phosphatidylcholine is produced commercially.

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Phosphatidyl choline (from egg yolk) Chemical Structure
Phosphatidyl choline (from egg yolk), CAS 8057-53-2
规格 价格/CNY 货期 数量
100 mg 待询 待询
500 mg 待询 待询
药物设计专题培训
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
产品目录号及名称: Phosphatidyl choline (from egg yolk) (T34030)
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参考文献
产品描述 Phosphatidylcholines (PC) are a class of phospholipids that incorporate choline as a headgroup. They are a major component of biological membranes and can be easily obtained from a variety of readily available sources, such as egg yolk or soybeans, from which they are mechanically or chemically extracted using hexane. They are also a member of the lecithin group of yellow-brownish fatty substances occurring in animal and plant tissues. Dipalmitoyl phosphatidylcholine (aka: lecithin) is a major component of pulmonary surfactant and is often used in the L/S ratio to calculate fetal lung maturity. While phosphatidylcholines are found in all plant and animal cells, they are absent in the membranes of most bacteria, including Escherichia coli. Purified phosphatidylcholine is produced commercially.
别名 Azolectin, PC. Phosphatidyl choline, L-α-Lecithin
分子量 760.08
分子式 C42H82NO8P
CAS No. 8057-53-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

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TargetMol Library Books参考文献

1. Miñones J, Muñoz M, Miñones Trillo J, Haro I, Busquets MA, Alsina Esteller MA. Miscibility and Langmuir studies of the interaction of E2 (279-298) peptide sequence of Hepatitis G Virus/GB Virus-C with Dipalmitoyl Phosphatidyl Choline and Dimiristoyl Phosphatidyl Choline phospholipids. Langmuir. 2015 Jul 10. [Epub ahead of print] PubMed PMID: 26161460. 2. Saini RK, Dube A, Gupta PK, Das K. Diffusion of chlorin-p6 across phosphatidyl choline liposome bilayer probed by second harmonic generation. J Phys Chem B. 2012 Apr 12;116(14):4199-205. doi: 10.1021/jp205335z. Epub 2012 Mar 29. PubMed PMID: 22414064. 3. Toimil P, Prieto G, Miñones J Jr, Trillo JM, Sarmiento F. Monolayer and Brewster angle microscopy study of human serum albumin-dipalmitoyl phosphatidyl choline mixtures at the air-water interface. Colloids Surf B Biointerfaces. 2012 Apr 1;92:64-73. doi: 10.1016/j.colsurfb.2011.11.022. Epub 2011 Nov 20. PubMed PMID: 22154096. 4. Gupta NK, Dixit VK. Bioavailability enhancement of curcumin by complexation with phosphatidyl choline. J Pharm Sci. 2011 May;100(5):1987-95. doi: 10.1002/jps.22393. Epub 2010 Nov 24. PubMed PMID: 21374628.

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

Phosphatidyl choline (from egg yolk) 8057-53-2 from egg yolk Azolectin L-alpha-Lecithin PC. Phosphatidyl choline L-a-Lecithin Phosphatidyl choline L-α-Lecithin Inhibitor inhibitor inhibit

 

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