3-Deoxy-D-manno-2-octulosonic acid ammonium salt

3-Deoxy-D-manno-2-octulosonic acid ammonium salt Structure
3-Deoxy-D-manno-2-octulosonic acid ammonium salt structure
Common Name 3-Deoxy-D-manno-2-octulosonic acid ammonium salt
CAS Number 103404-70-2 Molecular Weight 255.22200
Density N/A Boiling Point 654.8ºC at 760 mmHg
Molecular Formula C8H17NO8 Melting Point 122-124ºC
MSDS USA Flash Point 349.8ºC

Use of Commercial Dry Yeast Products Rich in Mannoproteins for White and Rosé Sparkling Wine Elaboration.

J. Agric. Food Chem. 63 , 5670-81, (2015)

In sparkling wines, mannoproteins released during yeast autolysis largely affect their final quality. This process is very slow and may take several months. The aim of this work was to study the effect of several commercial dry yeast autolysates on the chemic...

Comparative analysis of lipopolysaccharides of pathogenic and intermediately pathogenic Leptospira species.

BMC Microbiol. 15 , 244, (2015)

Lipopolysaccharides (LPS) are complex, amphipathic biomolecules that constitute the major surface component of Gram-negative bacteria. Leptospira, unlike other human-pathogenic spirochetes, produce LPS, which is fundamental to the taxonomy of the genus, invol...

Isolation and characterization of the outer membrane of Escherichia coli with autodisplayed Z-domains.

Biochim. Biophys. Acta 1848(3) , 842-7, (2015)

"Autodisplay technology" is an expression technique used to display the various recombinant proteins on the outer membrane (OM) of Escherichia coli. The resulting autodisplayed Z-domain has been used to improve the sensitivity of immunoassays. In this work, a...

The Kdo biosynthetic pathway toward OM biogenesis as target in antibacterial drug design and development.

Curr. Drug Discov. Technol. 6 , 19-33, (2009)

Despite important advances made in the last century, infectious diseases caused by pathogenic microrganisms are still a major threat to human health. This is worsened by the occurrence of new forms of bacterial resistance against antibiotics, that are the mai...

Sialyl residues modulate LPS-mediated signaling through the Toll-like receptor 4 complex.

PLoS ONE 7 , e32359, (2012)

We previously reported that neuraminidase (NA) pretreatment of human PBMCs markedly increased their cytokine response to lipopolysaccharide (LPS). To study the mechanisms by which this occurs, we transfected HEK293T cells with plasmids encoding TLR4, CD14, an...

A systematic review of cluster randomised trials in residential facilities for older people suggests how to improve quality.

BMC Med. Res. Methodol. 13 , 127, (2014)

Previous reviews of cluster randomised trials have been critical of the quality of the trials reviewed, but none has explored determinants of the quality of these trials in a specific field over an extended period of time. Recent work suggests that correct co...

Isolation and mutagenesis of a capsule-like complex (CLC) from Francisella tularensis, and contribution of the CLC to F. tularensis virulence in mice.

PLoS ONE 6 , e19003, (2011)

Francisella tularensis is a category-A select agent and is responsible for tularemia in humans and animals. The surface components of F. tularensis that contribute to virulence are not well characterized. An electron-dense capsule has been postulated to be pr...

Alginate microparticles loaded with lipopolysaccharide subunit antigen for mucosal vaccination against Klebsiella pneumoniae.

Biologicals 43 , 195-201, (2015)

Klebsiella pneumoniae (K. pneumoniae) is one of the commonest causes of nosocomial infections in human beings. Since K. pneumoniae infections are air borne type, controlling it by mucosal vaccination through nasal and pulmonary route could be a promising appr...