Effect of various cations on hemolytic activity of tentacle-only extract from jellyfish Cyanea capillata / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12): 240-246, 2012.
Artículo
en Chino
| WPRIM
| ID: wpr-839659
ABSTRACT
Objective To investigate the potential role of the pore-formation in the hemolytic activity of tentacle-only extract (TOE) from the jellyfish Cyanea capillata. Methods The effects of various cations, including K+, Ca2+, Mg2+, Mn2+, Zn2+, Cu2+, Fe2+, La3+and NH4+ on the hemolytic activity of TOE were compared in two different test systems 1% whole blood and 0. 45% erythrocyte suspension with the same erythrocyte concentration. Results The hemolytic activities of TOE in both tests were inhibited by Mn2+, Zn2+, La3+, Cu2+ and Fe2+, and were promoted to a minor extent by K+, Ca2+, Mg2+and NH4 +. The chelating agent EDTA also inhibited the hemolytic activity of TOE. Conclusion The pore-formation mechanism might play an important role in the hemolytic activity of TOE.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Academic Journal of Second Military Medical University
Año:
2012
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS