Figure 2.

Sensitivity of bifunctional cultures to low levels of recognized antigens. TIL 5 TCR-transduced cultures were cocultured for 24 hours in a 1:1 ratio with T2 cells loaded with decreasing concentrations of peptide. Supernatants were collected and the amount of interferon-γ released was measured using ELISA. Values are the average of triplicate wells. Asterisk (*) indicates value was greater than maximum point on standard curve.

Langerman et al. Journal of Translational Medicine 2004 2:42   doi:10.1186/1479-5876-2-42
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