Sphingolipids Flashcards
1
Q
Name 2 sphingolipids
A
- Sphingomyelin
- Glycolipids
2
Q
Which sphingolipids is found in the nerve cell membranes of Schwann cells?
A
Sphingomyelin
3
Q
Which sphingolipid is found on the outside of cells only?
A
Glycolipids
4
Q
What is the function of the sphingolipid on the outside of cells?
A
Cell surface immune complexes
5
Q
What is the biochemical name of myelin?
A
Sulfogalactosylceramide
6
Q
What classification of sphingolipid does myelin belong to?
A
Glycolipid
7
Q
Sphingomyelin biochemical composition
A
A. Phosphoric acid (usually connected to choline)
B. Ceramide
8
Q
Glycolipid biochemical composition
A
A. Monosaccharide
B. Ceramide
9
Q
Ceramide biochemical composition
A
- Sphingosine: serine plus 1 FA
- FA