Lipopolysaccharides from E. coli O55:B5

LPS; Lipopolysaccharides

Lipopolysaccharides (LPS) are large molecules consisting of a lipid and a polysaccharide. They are a major component of the outer membrane of Gram-negative bacteria, such as E. coli O55:B5. LPS is a potent endotoxin that can trigger a strong immune response in mammals, leading to inflammation and septic shock. It is a critical compound in immunology and infectious disease research.