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. 2023 Jul 14;28(5):495–507. doi: 10.1007/s00775-023-02003-3

Fig. 2.

Fig. 2

Representation of ΔTm values obtained from the FRET melting studies for the interaction of the metallo-phthalocyanines with several G4/duplex DNA structures. The concentration of DNA was 0.2 μM, whereas the concentration of the MPc was increased and the [DNA]:[MPc] ratios showed in the bottom part (2:1, 1:1, 1:5, 1:10 and 1:20). Errors denote the standard deviations of at least three independent experiments