What Is The Endotoxin In Gram-negative Bacteria?

What Is The Endotoxin In Gram-negative Bacteria? Endotoxin refers lipopolysaccharide that constitutes the outer leaflet of the outer membrane of most Gram-negative bacteria. Lipopolysaccharide is comprised of a hydrophilic polysaccharide and a hydrophobic component known as lipid A which is responsible for the major bioactivity of endotoxin. What do you mean by endotoxin? Definition of