Interlaboratory study for the establishment of Brazilian Bothrops Reference Venom and Antivenom for potency evaluation of Bothrops antivenom.

A collaborative study was performed for the establishment of the 5th lot of Brazilian Bothrops Reference Venom and the 1st lot of Brazilian Bothrops Reference Antivenom. All Brazilian manufacturers of Antibothrops Immunoglobulins and the National Control Laboratory participated of the study. The declared potency of the 5th lot of the Bothrops Reference Venom is 40.

Venomic analysis and evaluation of antivenom cross-reactivity of South American Micrurus species.

Coral snakes from Micrurus genus are the main representatives of the Elapidae family in South America. However, biochemical and pharmacological features regarding their venom constituents remain poorly investigated. Here, venomic analyses were carried out aiming at a deeper understanding on the composition of M.