Comparative compositional and functional analyses of Bothrops moojeni specimens reveal several individual variations.

ABSTRACT: Snake venoms are complex protein mixtures with different biological activities that can act in both their preys and human victims. Many of these proteins play a role in prey capture and in the digestive process of these animals. It is known that some snakes are resistant to the toxicity of their own venom by mechanisms not yet fully elucidated. However, it was observed in the Laboratory of Herpetology of Instituto Butantan that some Bothrops moojeni individuals injured by the same snake species showed mortalities caused by envenoming effects. This study analyzed the biochemical composition of 13 venom and plasma samples from Bothrops moojeni specimens to assess differences in their protein composition. Application of sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) show

SUBMITTER: Aguiar WDS 

PROVIDER: S-EPMC6742229 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature