Figure 3: B16OVA tumor growth and OT-I T cell differentiation. (a) B16F10 (○) and B16OVA () tumor measurements in OT-I injected mice. (b) Percentage of cells recovered from LN of OT-I transferred mice and injected with B16OVA () and B16F10 (○) cells. (c) CD44 expression in OT-I cells recovered from LNs. Numbers on the upper right corner of histograms represent mean fluorescence ( 𝑛 = 3 ) for each marker. Values of 𝑃 < 0 . 0 5 were considered statistically significant. Data representative of two different experiments, 𝑁 = 4 mice per group.