A direct cellular energy delivery system

摘要

Disclosed is a vesicle comprising: a phospholipid which is a stable vesicle former, and at least one member selected from the group consisting of another polar lipid which is not a stable vesicle former, PEG, a raft former, and a fusion protein; wherein the vesicle has a fusion rate of at least 20 vesicle fusions/second. Vesicles of the type described further containing ATP are particularly useful in the delivering of ATP to a cell and for treating wounds.