Phosphatidylserine (PS) accounts for 5 to 10 % of cell membrane phospholipids. In addition to its role as a structural component, PS is involved in cell signaling, blood coagulation, and apoptosis. PS is synthesized by a calcium-dependent base-exchange reaction catalyzed by PS synthases (EC 2.7.8.8), like PTDSS2, that exchange L-serine for the polar head group of phosphatidylcholine (PC) or phosphatidylethanolamine (PE).
Size
100 μg
Concentration
n/a
Applications
Western Blotting (WB),Immunohistochemistry (IHC),Blocking Peptide (BP)