Article
Constitutive biological activity of thymus-independent TCR-alpha-beta+ intestinal intraepithelial lymphocytes in TCR-alpha-/- gene disruption mice.
Immunology letters - 1 Dec 1996
Neuhaus O, Emoto M, Kaufmann S H
Abstract excerpt
The surface of alpha beta T cells express a heterodimeric T cell receptor (TCR) composed of an alpha- and a beta-chain. In TCR-alpha gene disruption mutant mice, T cells can be identified which surface-express the TCR-beta chain in the absence of the TCR-alpha chain. Characteristically, intestinal intraepithelial lymphocytes (i-IELs) constitutively express biological functions which are demonstrable after TCR...
Topics
- Animals
- Gene Deletion
- Intestinal Mucosa
- Mice
- Mice, Knockout
- Mice, Transgenic
- Phenotype
- Receptors, Antigen, T-Cell, alpha-beta
- T-Lymphocytes
- Thymus Gland
