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1,2-二棕榈酰基-sn-丙三基-3-和磷酸乙氨醇 >99%

  • 1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine
  • 923-61-5
  • 国产
  • aladdin阿拉丁
  • 中国
  • 509.52

    1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE), a phospholipid member of glycerophosphonoethanolamine family, is a major component in biological membranes. Studies focused on interactions between DPPE and cholesterol show that cholesterol induces condensation of DPPE monolayers in the presence of Ca2+ ions. Membranes containing a higher concentration of this compound contain more ordered lipid tails which results in a thicker membrane. Increasing DPPE concentrations has also been noted to cause competitive hydrogen bonding between amine groups and phosphate/carbonyl groups or water.