A Pyridazine-Based Fluorescent Probe Targeting Aβ Plaques in Alzheimer’s Disease

Table 1

Fluorescence profile and K_D and log P values of probe 3 with Aβ aggregates.

Optical properties	Probe 3
λex (nm)	408
λem (nm)	670
λex/λem with Aβ (nm)	408/604
Fold increase with Aβ	34.92
KD (mean ± SD) (µM)	0.35 ± 0.03
log P (lipophilicity)	2.94