Fig. 1.
Selectivity of phages towards target cells PANC-1 in comparison with other cells (non-neoplastic pancreatic epithelial cells hTERT-HPNE, breast cancer cells, MCF-7) and serum. Selectivity of the phages was estimated as their recovery (%) = output (cell-associated) phage/input phage. Unrelated phage bearing the peptide VPEGAFSS was used as a control.