TY - GEN AU - Hayball,J D AU - Lake,R A TI - Altered superantigenic ligands demonstrate the quantitative nature of T-cell activation SN - 0818-9641 PY - 2001///0308 KW - CD28 Antigens KW - immunology KW - Down-Regulation KW - Enterotoxins KW - genetics KW - Flow Cytometry KW - Humans KW - Immunoglobulin Variable Region KW - Leukocyte Common Antigens KW - Ligands KW - Lymphocyte Activation KW - Receptors, Antigen, T-Cell, alpha-beta KW - biosynthesis KW - Receptors, Interleukin-2 KW - Sequence Deletion KW - Superantigens KW - T-Lymphocyte Subsets KW - Up-Regulation N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1046/j.1440-1711.2000.00971.x ER -