negative regulation of T cell activation
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation. [ GOC:ai ]
Synonyms: negative regulation of T lymphocyte activation, down regulation of T cell activation, downregulation of T cell activation, negative regulation of T-lymphocyte activation, negative regulation of T-cell activation, down-regulation of T cell activation
Term info
inhibition of T cell activation
biological_process
GO:0050868