Figure 3: The relative numbers of PC9-mRFP cells in gefitinib-treated monocultures or cocultures with various CAF608 clones.

(A) Fluorescence images of 6 clones derived from the CAF608 parent population. (B) The percent of control of viable PC9-mRFP cells cocultured with various CAF608 clones after gefitinib treatment.