Table 2

Intracellular interferon-γ analysis of CD8⁺ T cells after vaccination three times with virus-like replicon particles (VRP)-neu or VRP-hemagglutinin (HA)

Vaccination

Isotype control (%)

Interferon-γ⁺/CD8⁺ (%)

VRP-neu

0.10

2.80

VRP-HA

0.14

0.27

Naïve

0.03

0.39

Wang et al. Breast Cancer Res 2005 7:R145   doi:10.1186/bcr962