Two-Photon Photodynamic Therapy by Water-Soluble Self-Assembled Conjugated Porphyrins

Figure 10

Photobleaching of the ADPA absorption peak at 379 nm (5.0×10⁻⁵ M) after two photon irradiation at 890 nm (no photosensitizer (triangle), TPPS (×) (1.0×10⁻⁴ M), and 15 (square) (5.0×10⁻⁵ M) in D₂O.