The endotoxin molecule includes a long polysaccharide chain that carries the endotoxic feature of the molecule (O-antigen) and a lipid component (Lipid A) as shown in Figure 1. Figure 1. Structure of ...

Lipopolysaccharide (endotoxin) is one such substance, occurring in the outer membrane of certain bacteria. ... Sugar-Mimicking Molecule Central to Virulence of a Common Crop Disease.

In all cases, a protein purity level of >85% was obtained from one-step purification. Low endotoxin levels of 0.01 EU/µg were achieved without additional endotoxin removal steps (Figure 2). Figure 3.

Endotoxin refers to a component of the outer cell membrane of Gram-negative bacteria called lipopolysaccharide (LPS). LPS is the biologically active portion of naturally occurring endotoxin complexes.

The horseshoe crab is a living fossil, but it supplies factors that are still crucial to endotoxin tests. Crab protection, then, is a biomedical priority, at least until animal-free alternatives ...

The associations between endotoxin exposure (in endotoxin units per square meter) and the production of tumor necrosis factor α, interferon-γ, interleukin-10, and interleukin-12, expressed as ...

Exposure to household endotoxin levels poses a significant risk for asthma, according to the first nationwide sampling of house dust. Exposure to household endotoxin levels poses a significant ...

Microfluidic automation can improve and enhance your workflows. The Sievers BET Eclipse utilizesthis automation to improve it's endotoxin testing capabilities. This article discusses how and why ...

Anthony F. Suffredini, H. Donald Hochstein, F. Gilbert McMahon, Dose-Related Inflammatory Effects of Intravenous Endotoxin in Humans: Evaluation of a New Clinical Lot of Escherichia coli O:113 ...