Two research teams led by Warner Greene at the Gladstone Institutes in San Francisco have demonstrated that the vast majority of CD4 T cells in lymphoid tissues, despite their ability to resist full ...

S3). Immunohistochemical analysis showed a dense lymphocytic infiltration of the lamina propria positive for T-cell receptor (TCR) α, CD3, CD4, and granzyme B but which did not express TRBC1 ...