Streptococcal group A carbohydrate has properties of both a thymus-independent (TI-2) and a thymus-dependent antigen

Autor: Briles, D. E., Moon Nahm, Marion, T. N., Perlmutter, R. M., Davie, J. M.
Rok vydání: 1982
Předmět:
Zdroj: Scopus-Elsevier
ISSN: 1550-6606
0022-1767
Popis: Streptococcal group A carbohydrate, which elicits mouse antibody of primarily the IgM and IgG3 isotypes, is relatively nonimmunogenic in nu/nu or xid mice, and thus appears to be a type of TD-2 antigen. The TD-2 antigens described previously have been proteins that elicit IgG antibody primarily of the IgG1 and IgG2 isotypes. Our findings indicate that TD-2 properties may also be a characteristic of at least some carbohydrate antigens that can elicit IgG antibody predominantly of the IgG3 class.
Databáze: OpenAIRE