Natural resistance of opossum (Didelphis marsupialis) to the mapanare (Bothrops lanceolatus) snake venom
Pifano, F.; Aguilar, I.; Giron, M.E.; Gamboa, N.; Rodriguez-Acosta, A.
Roumanian Archives of Microbiology and Immunology 52(2): 131-136
1993
ISSN/ISBN: 1222-3891 PMID: 8186456 Document Number: 415181
The inactivation of local and general effects of the Mapanare (Bothrops lanceolatus) venom by Opossum's (Didelphis marsupialis) serum fractions was tested using an in vivo assay and an in vitro preincubation experiment. A serum fraction of the Opossum serum has been obtained by immunochemical purification. It is only present in opossum's protective opossum serum fraction (F-0.1).