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. 2017 Sep 16;8(16):3287–3295. doi: 10.7150/jca.19426

Figure 2.

Figure 2

Alteration of the expression of GST-π and hCTR1 in A549/DDP after co-culture with CIK cells A): Relative expression of GST-π in A549/DDP significantly decreased after co-culture with CIK cells for 6, 12, 16, and 20 h (P<0.05). The expression levels of hCTR1 before and after co-culture with CIK cells had no significant difference (P>0.05). B): The expression of GST-π and hCTR1 proteins in A549, A549/DDP, and A549/DDP co-cultured with CIK cells for various times was examined by Western blot. After co-culture with CIK cells, the GST-π expression in A549/DDP decreased.