List Biological Laboratories is a world leader in producing bacterial toxins for research. List Biological Laboratories has over 27 years of experience in the fermentation and purification of bacterial proteins and lipopolysaccharides. The laboratory is designed for work with recombinant or native organisms up to biolevel 3.

Toxins

Cholera	Pertussis	Tetanus	Diphtheria
Pasteurella Multocida	Shiga Like	Botulinum	Others

Toxin subunits, recombinant PA, LF, and EF from Bacillus anthracis, toxoids, antisera and LPS are also available

Applications

Immune Response Modulators	Lipopolysaccharides	Apoptosis	Neuronal Markers
Membrane Traffic Alterers	Antisera	Signal Transduction	Many more

List Biological Laboratories can also provide Contract Manufacturing Services. For example assistance with antibody purification, biological receptors, diagnostic reagents, ELISA antigens, ligands, membrane antigens, recombinant protein purification, protein characterisation or vaccine antigens.