检测方案
>99% (TLC)
形式
powder
包装
pkg of 2 × 100 mg (841138P-200mg)
pkg of 5 × 100 mg (841138P-500mg)
pkg of 1 × 25 mg (841138P-25mg)
制造商/商品名称
Avanti Research™ - A Croda Brand
脂质类型
phosphoglycerides
运输
dry ice
储存温度
−20°C
SMILES字符串
[H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+]
一般描述
磷脂酰甘油（PG）是食物和生物组织中的主要磷脂之一。PG的结构中有两个酯化后连接甘油的酰基链，而甘油与具有磷酸酯并带有负电荷的头基结构（headgroup structure）键合。PG在细菌膜中含量很高，在哺乳动物膜中含量较低。它在肺表面活性剂中含量丰富。PG由胞苷磷酸-二酰基甘油（CDP-DAG）合成。
应用
蛋PG可用作连续蛋白质错误折叠循环扩增（serial protein misfolding cyclic amplification，sPMCA）反应中的阴离子磷脂底物。它也适用于制备单层大囊泡（large unilamellar vesicle，LUV）并被用作液相色谱-质谱分析（LC-MS）的标准品。
生化/生理作用
磷脂酰甘油（PG）是胎儿肺成熟的指标。它是动物心磷脂的前体。在植物中，PG存在于类囊体膜中，并在光合作用中起着核心作用。
包装
5 mL 透明玻璃密封安瓿 (841138P-200 mg)
5 mL 透明玻璃密封安瓿 (841138P-25 mg)
5 mL 透明玻璃密封安瓿 (841138P-500 mg)
法律信息
Avanti Research is a trademark of Avanti Polar Lipids, LLC
储存分类代码
11 - Combustible Solids
The
An Introduction to Biological Membranes: Composition, Structure and Function, 91(3) (2016)
Isolation of phosphatidylethanolamine as a solitary cofactor for prion formation in the absence of nucleic acids
Deleault NR, et al.
Proceedings of the National Academy of Sciences, 109(22), 8546-8551 (2012)
Phosphatidylglycerol in amniotic fluid: comparison of an ?ultrasensitive? immunologic assay with TLC and enzymatic assay
Eisenbrey AB, et al.
American Journal of Bioscience, 91(3), 293-297 (1989)
Yeping Xiong et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 911, 170-179 (2012-12-12)
A hydrophilic interaction liquid chromatography-tandem mass spectrometry (HILIC LC-MS/MS) method was developed and validated to simultaneously quantify six aqueous choline-related compounds and eight major phospholipids classes in a single run. HILIC chromatography was coupled to positive ion electrospray mass spectrometry.
The
The Membranes of Cells, 911(3) (2016)
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