“…[6,8] However, the precise biological roles fulfilled by the lipidated part of the protein are subject to various hypotheses. In particular, notions have been forwarded that the lipid groups might be responsible for selective targeting of eNOS at the plasma membrane and caveolae, for example, by mediatiation of protein/protein or protein/lipid interactions, and that palmitoylation/depalmitoylation might be involved in signalling through eNOS.…”