从市售的1,2-二硬脂酰-sn-甘油-3-磷酸胆碱中分离1,3-二硬脂酰甘油-2-磷酸胆碱（β-卵磷脂）。
Isolation of 1,3-distearoyl-glycero-2-phosphocholine (beta-lecithin) from commercial 1,2-distearoyl-sn-glycero-3-phosphocholine.
作者信息
Ponpipom M M, Bugianesi R L
出版信息
J Lipid Res. 1980 Jan;21(1):136-9.
PMID:7354250
Abstract
Different batches of 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) had varying amounts of contaminants which appeared to affect systematic biological studies. This contaminant was separated by silica gel column chromatography followed by high performance liquid chromatography and identified as 1,3-distearoyl-glycerol-2-phosphocholine (beta-lecithin.
摘要
不同批次的1,2-二硬脂酰-sn-甘油-3-磷酸胆碱（DSPC）含有不同量的污染物，这些污染物似乎会影响系统性生物学研究。通过硅胶柱色谱法，然后进行高效液相色谱法分离该污染物，并鉴定为1,3-二硬脂酰甘油-2-磷酸胆碱（β-卵磷脂）。
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