L-胱氨酸盐酸盐
更新时间：2025-08-21 06:12:25
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| 常用名 | 1,2-二亚油酰基-sn-甘油-3-磷酸胆碱 | CAS号 | 998-06-1 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情（用途，包装等）
用途： L-Dilinoleoyllecithin is a phosphatidylcholine (PC or GPCho). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, glycerophosphocholines can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PC(18:2(9Z,12Z)/18:2(9Z,12Z)), in particular, consists of two chains of linoleic acid at the C-1 and C-2 positions. The linoleic acid moieties are derived from seed oils. Phospholipids, are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. PCs can be synthesized via three different routes. In one route, choline is activated first by phosphorylation and then by coupling to CDP prior to attachment to phosphatidic acid. PCs can also synthesized by the addition of choline to CDP-activated 1,2-diacylglycerol. A third route to PC synthesis involves the conversion of either PS or PE to PC. 物理化学性质： CAS号：998-06-1 常用中文名：1,2-二亚油酰基-sn-甘油-3-磷酸胆碱 常用英文名：1,2-dilinoleoyl-sn-glycero-3-phosphocholine 分子式：C44H80NO8P 分子量：782.08200 密度：N/A 沸点：N/A 熔点：N/A 闪点：N/A 储存条件：-20℃，惰性气体 |
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- 产品名：1,2-二亚油酰基-sn-甘油-3-磷酸胆碱
- 价格： ￥1481.0/25mg ￥需询单/1g ￥需询单/1g ￥需询单/1g
- 纯度：99.0%
- 备货期：1天
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