Lipopolysaccharides, from E. coli K-235

Description

Lipopolysaccharides, from E. coli Escherichia coli K-235 are lipopolysaccharide endotoxins and TLR-4 activators derived from E. coli, classified as S-type LPS, which can activate pathogen-associated molecular patterns PAMP of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from E. coli K-235 exhibit a typical three-part structure: O-antigen O-antigen , core oligosaccharide core oligosaccharide , and lipid A Lipid A . Lipopolysaccharides, from E. coli K-235 have a mitogenic effect on C57BL/10ScN spleen cells. Additionally, LPS purified using butanol and deoxycholic acid methods stimulates spleen cells in C57BL/10ScCR and C3H/HeJ mice. It is recommended to prepare a solution with concentration ?2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.