Lecithin 被认为是安全的常规磷脂源。磷脂能够改变动物细胞膜的脂肪酸组成和微观结构。

Typical lots of egg yolk phosphatidylcholine have fatty acid contents of approximately 33% 16:0 (palmitic), 13% 18:0 (stearic), 31% 18:1(oleic), and 15% 18:2 (linoleic) (other fatty acids being minor contributors), which would give an average molecular weight of approximately 768. Phospholipids are reported to alter the fatty acid composition and microstructure of the membranes in animal cells.

8002-43-5

C42H80NO8P

758.075

Phosphatidylcholines;L-α-磷脂酰胆碱;Phospholutein;L-α-Phosphatidylcholine;卵磷脂;Lecithin

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years