Sphingolipids Flashcards
Name 2 sphingolipids
Sphingomyelin, glycolipids
What sphingolipid is found in the nerve cell membranes of Schwann cells?
Sphingomyelin (helps make myelin)
Which sphingolipid is only found on the outside of cells
Glycolipid (e.g. myelin)
What is the function of Glycolipids?
Cell surface immune complexes (e.g. ABO blood types, other histocompatibility complexes)
What is the biochemical name of myelin?
Sulfogalactosylceramide (SGC)
What classification of sphingolipid does myelin belong to?
Glycolipid
What is the biochemical composition of Sphingomyelin?
Phosphoric acid (usually connected to choline) + Ceramide
What is the biochemical composition of Ceramide
Sphingosine (serine + 1FA) + FA
WHat is the biochemical composition of Glycolipids
Monosaccharide + Ceramide