Cytokine production from CD4+CD57+ tonsil T cells in response to anti-CD3 plus anti-CD28 stimulationa
Expt.
.
IL-4
.
IL-5
.
IL-10
.
IL-13
.
IFN-γ
.
1
ndb
nd
nd
nd
nd
2
20
nd
nd
nd
nd
3
nd
nd
96
nd
nd
Expt.
.
IL-4
.
IL-5
.
IL-10
.
IL-13
.
IFN-γ
.
1
ndb
nd
nd
nd
nd
2
20
nd
nd
nd
nd
3
nd
nd
96
nd
nd
a
Cells were stimulated for 24 h at a density of 106 cells/ml, and cytokine concentrations (pg/ml) in culture supernatants were thereafter measured by ELISA.
b
Not detected (nd) with an assay limit of 4 pg/ml for IL-4, 8 pg/ml for IL-5, 62 pg/ml for IL-10 and IL-13, and 31 pg/ml for IFN-γ.