LI Zi-chen, HE Wei, LI Fu-mian. POLYMERIZABLE LIPOSOMES Ⅱ. STUDIES ON THE STABILITY AND PERMEABILITY OF LIPOSOMES CONTAINING ELEOSTEARIC ACID[J]. Acta Polymerica Sinica, 1995,(2):238-241.
LI Zi-chen, HE Wei, LI Fu-mian. POLYMERIZABLE LIPOSOMES Ⅱ. STUDIES ON THE STABILITY AND PERMEABILITY OF LIPOSOMES CONTAINING ELEOSTEARIC ACID[J]. Acta Polymerica Sinica, 1995,(2):238-241.DOI:
he stability of mixed liposomes containing β-eleostearic acid (β-ESA>and dimyristoylphosphatidylcholine (DMPC) have been studied by measuring therelease of trapped 5(6)-carboxyfluorescein (5(6)-CF) from the inner phase of liposomes. The results showed that the stability of the mixed liposomes decreased withthe increase of the content of β-ESA in liposomes. Addtion of ethanol and TritonX-100 into the liposome suspensions could damage the liposome structure or induceliposome aggregation
followed by the release ofdye;but less release was observed for the polymerized liposomes when thesame amount of ethanol or Triton X-100 were added
which revealed the increase of stability by polymerization.