The Scientist Staff | Aug 30, 1998 | 2 min read
Motor Neuron Treated With Cholera Toxin ß-Subunit Conjugate. A number of bacterial exotoxins and lipopolysaccharides have unique physiological activities that make them useful experimental tools. However, it is often difficult to find these reagents, especially highly purified preparations. List Biological Labs specifically addresses this niche. According to the president, Dr. Linda Shoer, List's core expertise is "making unique, highly purified bacterial proteins." List is the only man