Antigen
|
PBMC specimen
|
T-cell population
|
TP-induced reactivity (%)a
|
PP-induced reactivity (%)a
|
---|
EBV-BZLF1
|
Fresh
|
CD4
|
87
|
77
|
Cryo
|
77
|
70
|
Fresh
|
CD8
|
73
|
80
|
Cryo
|
67
|
87
|
EBV-EBNA3A
|
Fresh
|
CD4
|
73
|
87
|
Cryo
|
87
|
77
|
Fresh
|
CD8
|
90
|
87
|
Cryo
|
80
|
77
|
HCMV-IE1
|
Fresh
|
CD4
|
94
|
89
|
Cryo
|
83
|
83
|
Fresh
|
CD8
|
94
|
100
|
Cryo
|
72
|
94
|
HCMV-pp65
|
Fresh
|
CD4
|
95
|
100
|
Cryo
|
95
|
100
|
Fresh
|
CD8
|
95
|
95
|
Cryo
|
74
|
100
|
- aReactivity defines the percentage of reactive donors after stimulation of freshly or cryopreserved PBMC of EBV- and HCMV-seropositive donors with the respective antigens