P3644
L-α-磷脂酰胆碱
from soybean, Type IV-S, ≥30% (enzymatic)
别名:
1,2-二酰基-sn-甘油-3-胆碱磷酸, 3-sn-磷脂酰胆碱, L-α-卵磷脂, Azolectin, PC
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关于此项目
biological source
soybean
Quality Level
type
Type IV-S
form
solid
concentration
≥30% (enzymatic)
solubility
chloroform: soluble 100 mg/mL, clear to slightly hazy, yellow to orange
functional group
phospholipid
lipid type
phosphoglycerides
shipped in
ambient
storage temp.
−20°C
SMILES string
[P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C
InChI
1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1
InChI key
JLPULHDHAOZNQI-ZTIMHPMXSA-N
Application
L-α-磷脂酰胆碱适用于：
- 作为人类红细胞大量扩增培养（HEMAdef）培养基的组份，用于人成红细胞的临床扩增
- 氯离子流出试验，检测可溶性 CLIC1 引起的脂质囊泡的氯离子渗透性
- 测定溶解的蜡合酶活性的试验
- 作为缓冲液 A 的组分，用于重悬腺苷酸环化酶的胆酸盐溶解催化单元
- 作为冷冻反刍动物精子的冷冻保护剂
- 作为评估磷脂酶活性的底物
- 制备脂质体，评估其 ARF（ADP 核糖基化因子）和 AP-1（衔接蛋白）的募集效率
- 制备可溶性腺苷酸环化酶的分离催化单元
Biochem/physiol Actions
磷脂酰胆碱是真核细胞中的主要膜磷脂，形成这些膜的结构组分。它还用作几种脂质信使的储库和几种生物活性脂质的来源，例如溶血磷脂酰胆碱、磷脂酸、二酰基甘油、溶血磷脂酰胆碱、血小板活化因子和花生四烯酸。
脑磷脂脑中的主要结构磷脂，包含脂肪总量的约15%；主要局限于灰质。
Preparation Note
纯化自产品 P 5638
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Carlos Andres Morales Letona et al.
Polymers, 11(2) (2019-04-10)
Here, we report a facile and effective one-pot approach to prepare uniform amylose-based polymeric microparticles (PMPs) through enzymatic synthesis of short-chain amylose (SCA) followed by spontaneous self-assembly of the SCA in the presence of lecithin. The effect of lecithin on
J W Winslow et al.
The Journal of biological chemistry, 261(17), 7626-7634 (1986-06-15)
ATP analogues were used to study the active site specificity of the catalytic unit (C) of solubilized and partially purified bovine brain caudate nucleus adenylate cyclase. Phenylenediamine ATP (PD-ATP), 8-azido ATP (8-N3ATP), chromium(III) 3'-beta-alanylarylazido ATP (CrATPa), and 2',3'-dialdehyde ATP (oATP)
W Jiang et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(9), 4966-4971 (2001-04-26)
The stoichiometry of c subunits in the H(+)-transporting F(o) rotary motor of ATP synthase is uncertain, the most recent suggestions varying from 10 to 14. The stoichiometry will determine the number of H(+) transported per ATP synthesized and will directly
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P3644-100G | 04061834369356 |
| P3644-25G | 04061835547555 |
| P3644-1KG | 04061834372684 |
| P3644-500G | 04061834372691 |