Assertion: liposome's lipid bilayer | /r/CapableOf | encapsulate active agent
Facets:
value: by introducing an active agent
type: MANNER
Source sentences:
text: Encapsulation may be accomplished by methods which are known, e.g., by forming the liposome in the presence of an amount of an active agent under conditions in which the lipid bilayers form around and encapsulate the active agent, by introducing an active agent to an already formed liposome by fusion with a liposome, cell, or other structure comprising the active agent, e.g., such fusion may be carried out by PEG, electric current, lectins, and other well known methods in the art.