First Author | Briles DE | Year | 1979 |
Journal | Eur J Immunol | Volume | 9 |
Issue | 4 | Pages | 255-61 |
PubMed ID | 89033 | Mgi Jnum | J:24629 |
Mgi Id | MGI:72364 | Doi | 10.1002/eji.1830090402 |
Citation | Briles DE, et al. (1979) Immune response deficiency of BSVS mice. II. Generalized deficiency to thymus-dependent antigens. Eur J Immunol 9(4):255-61 |
abstractText | BSVS mice gave abnormally low IgG responses to 5 thymus-dependent antigens as well as a weak delayed-type hypersensitivity (DTH) response to sheep red blood cells. In contrast to IgG, the IgM antibody responses of these mice were normal to three T-independent antigens as well as to all five T-dependent antigens. The low immune responsiveness of BSVS mice was also reflected in the low levels of IgG(2)a, IgG(2)b and IgG(3) in their normal serum. The low T-dependent immune responses may result from BSVS mice having been selectively bred for susceptibility to infection with St. Louis encephalitis virus and Salmonella. C57BL/6J mice, which are also highly susceptible to Salmonella, gave low immune responses similar to, but genetically distinct from, those of BSVS mice. The levels of Ig-positive and theta-positive cells were normal in BSVS and C57BL/6J mice. |