Resumen de Recognition of venom fractions from Brazilian coral snakes by antielapid serum
Bruno Prado C. Vidal, Ellen Souza do Nascimento, Anita de Moura Pessoa, Nelson Jorge da Silva Jr
Aims: To investigate whether the antielapid serum produced in Brazil could identify venom fractions from six species of Micrurus, including those in the inoculation pool: Micrurus brasiliensis, M. corallinus, M. frontalis, M. lemniscatus, M. spixii, and M. surinamensis.Methods: The samples belong to the venom bank of the Center for Biological Studies and Research from the Pontifícia Universidade Católica de Goiás, Brazil. The antielapid serum was granted by the Ezequiel Dias Foundation. Both electrophoresis and immunoblotting methods were used.Results: Variability in venom components and in the ability to recognize such components was demonstrated by the antielapid serum. Conclusions: The results suggest restricted efficacy of the antielapid serum, due to its limitations against species from the Amazon region, reinforcing the need for a review of intraspecific and interspecific studies of Micrurus venoms.
