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. 2020 Dec 10;20:1214. doi: 10.1186/s12885-020-07562-1

Fig. 4.

Fig. 4

Cytotoxicity within the GPC-1 expressing tumour cell population, mediated by MIL-38-CD3 BiTE. a. Fluorescently labelled DU-145 or Raji cells were incubated with MIL-38-CD3 BiTE or control BiTE CD3-PEG together with enriched T cells at a ratio of 10:1 T cell:tumour cell for 72 h. The proportion of dead cells was determined by topro-3-iodide uptake, by flow cytometry. b. Labelled PC3 cells were incubated with MIL-38-CD3 and T cells over 72 h and the proportion of dead cells was determined in the same way. ****p < 0.0001; ***p < 0.001, *p < 0.05