| First Author | Abe R | Year | 1991 |
| Journal | Immunogenetics | Volume | 33 |
| Issue | 1 | Pages | 62-73 |
| PubMed ID | 1825308 | Mgi Jnum | J:11001 |
| Mgi Id | MGI:59443 | Doi | 10.1007/BF00211697 |
| Citation | Abe R, et al. (1991) Genetic analysis of the Mls system. Formal Mls typing of the commonly used inbred strains. Immunogenetics 33(1):62-73 |
| abstractText | In order to elucidate the biological role of minor lymphocyte stimulating (Mls) gene products, we have been investigating the fundamental immunogenetic characteristics of the Mls system. In this report, we describe the distribution of stimulatory Mls products, Mlsa and Mlsc, in a panel of laboratory inbred strains based on the response pattern of H-2-compatible naive T-cell populations as well as monospecific Mlsa- or Mlsc-reactive T-cell clones. In addition, the expression of four different T-cell receptor (Tcr) b-V segment Tcrb-V3, -V6, -V8.1, and -V9, which were recently reported to be associated with T-cell recognition of Mls gene products in these strains, was examined. The results indicate that the majority of commonly used laboratory strains including those originally typed as Mlsa are also expressing Mlsc determinants and that very few independent inbred strains are non-Mlsc. Moreover, the pattern of Tcrb-V expression in spleen as well as in thymus suggests that the association between Mls expression and clonal deletion of self Mls-reactive T cells appears to be the general rule in inbred strains. Based on these results, implications for the nondetectable Mls-like gene products in other species besides the mouse are discussed. |
