Project description:The present study performed the proteomic and biological activities of Peruvian Crotalus durissus, an endangered species reported to cause neuro and myotoxic symptoms. Due to the severity of its envenomation and to its geographical location, Peruvian Crotalus durissus is considered of public health importance in Peru. Snakebite treatment depends on rapid administration of appropriate antivenom. In this sense, the recognition of Peruvian Crotalus durissus venom (PCdV) by Brazilian and Peruvian antivenoms was tested. The results of this study increase the scarce knowledge about PCdV composition and demonstrate antivenom recognition of PCdV proteins, indicating a possible efficiency of these antivenoms to treat Peruvian Crotalus durissus accidents