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Updated: May 26, 2026

Isolation and Quantification of Botulinum Neurotoxin From Complex Matrices Using the BoTest Matrix Assays
Published on: March 3, 2014
Botulinum toxin: therapeutic agent to cosmetic enhancement to lethal biothreat
1UCLA, The David Geffen School of Medicine, Los Angeles, CA 90024, USA. pkatona@ucla.edu
Abstract:
The clinical effects of Clostridium botulinum and its extremely potent neurotoxin have been known for two centuries. The disease threat and the clinical uses are now well established. What's changed is the potential for botulinum neurotoxin to be used as a biological threat agent. The recent upsurge of illegal trafficking of reagent-grade toxin could, if bought in large enough quantities, be as serious a threat as other biothreat agents such as anthrax and smallpox, which have received much more attention. Fortunately, effective countermeasures are available.
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