Category Archives: Select Agents & Toxins

List Labs Botulinum Neurotoxin Citations Infographic

October 2, 2018
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List Labs scours the internet monthly, looking for citations referencing our products. We are highly intrigued by, and love to investigate the different ways researchers use our products. Scientists world-wide have used our toxins for research and have produced interesting…

Staphylococcal Enterotoxin Type B (SEB) Toxin in Research

July 11, 2018
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By: Karen Crawford, PhD. President, List Labs Staphylococcal enterotoxin type B (SEB) is a powerful player in the family of toxins; in scientific terms, a superantigen.  This enterotoxin binds to major histocompatibility complex (MHC) class II molecules on antigen-presenting cells…

Origins of Botulinum Toxin Types – Toxin Serotypes

May 29, 2018
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By: T.J. Smith Following a botulism outbreak due to contaminated ham that severely sickened 10 and resulted in the death of three people in Ellezelles, Belgium, a review and case study on botulism was published by a researcher named Emile…

Toxoids, Toxins and Vaccine Related Terminology

March 19, 2018
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By: Mary N. Wessling, Ph.D. ELS List Biological Laboratories’ (List Labs) catalog of products is related to furthering research in human health and preventing disease, most commonly as the starting materials for vaccine research & development or production around the world….