STAPHYLOCOCCUS AUREUS ANTIGEN

摘要

A negatively-charged S. aureus antigen contains .beta.-hexosamine as a major carbohydrate component. S. aureus strains that carry the antigen account for nearly all of the clinically significant strains of S. aureus that are not Type 5 ou Type 8 strains. The antigen can be used in combination with S. aureus Type 5 polysaccharide antigen and S. aureus Type 8 polysaccharide antigen to provide nearly 100% coverage of S. aureus infection. The antigen also is useful in kits and assays for diagnosing S. aureus infection.