N-Acetyl-D-glucosamine (D-GlcNAc) is a derivitized glucose monomer found in polymers of bacterial cell walls, chitin, hyaluronic acids and various glycans. D-GlcNAc is used to identify, differentiate and characterize N-acetyl-β-D-hexoaminidase(s).
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Proceedings of the National Academy of Sciences of the United States of America, 110(24), E2209-E2218 (2013-05-30)
Microbial capsular antigens are effective vaccines but are chemically and immunologically diverse, resulting in a major barrier to their use against multiple pathogens. A β-(1→6)-linked poly-N-acetyl-d-glucosamine (PNAG) surface capsule is synthesized by four proteins encoded in genetic loci designated intercellular
Poly-N-acetylglucosamine (PNAG) saccharides are an important constituent of bacterial biofilms, such as those produced by Staphylococcus aureus. We have developed a simple two-step iterative method for the synthesis of β-(1→6)-glucosamine oligosaccharides that are structurally similar to PNAG. We illustrate the
Many bacterial small RNAs (sRNAs) regulate gene expression through base-pairing with mRNAs, and it has been assumed that these sRNAs act solely by this one mechanism. Here we report that the multicellular adhesive (McaS) sRNA of Escherichia coli uniquely acts
The Journal of biological chemistry, 288(8), 5973-5983 (2013-01-11)
Mammals have three homologous genes encoding proteins with hyaluronan synthase activity (Has1-3), all producing an identical polymer from UDP-N-acetylglucosamine and UDP-glucuronic acid. To compare the properties of these isoenzymes, COS-1 cells, with minor endogenous hyaluronan synthesis, were transfected with human
N-acetylglucosamine: a new osmotic solute in peritoneal dialysis solutions.
A Breborowicz et al.
Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis, 17 Suppl 2, S80-S83 (1997-01-01)
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