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. 2022 Apr 4;13:1790. doi: 10.1038/s41467-022-29286-5

Fig. 7. ALPN-202 combines with anti-PD1 and anti-CTLA-4 antibodies and is active in a humanized tumor model.

Fig. 7

a, b Tumor growth curves for (a) hPD-L1-expressing MC38 tumors (n = 10 mice/group) or (b) B16-F10 tumors (n = 9 mice/group) treated with ALPN-202 (green line), anti-mPD-1 (orange line), a combination of ALPN-202 and anti-mPD-1 (blue), or an isotype control (black). c MC38/hPD-L1 tumors (n = 9 mice/group) treated with ALPN-202 (green), anti-mCTLA-4 formatted with either mIgG2b Fc (red) or inert Fc (orange), or combinations of ALPN-202 with each mCTLA-4 antibody (dark blue, light blue respectively). d Tumor growth curves (n = 9 mice/group) from NSG mice implanted with human E6 TCR+ transgenic T cells as well as human SCC152/hPD-L1 tumor cells treated with ALPN-202 either every three days for four doses (dark green; Q3Dx4) or once every seven days for three doses (light green; Q7Dx3), anti-hPD-L1 (durvalumab, orange) or Fc control (black). NSG NOD-scid IL2Rγnull; E6 TCR, T cell receptor specific for E6 peptide. All experiments were repeated at least two times and data shown are representative. Statistical significance was determined by repeated-measures two-way ANOVA for treatment effects. For all graphs, means ± SEM are shown. Source data are provided as a Source Data file.