Research Article

Exploration on the Interaction Ability of Antitumor Compound Bis-[2,6-difluoro-N-(hydroxyl-<κ>O)benzamidato-<κ>O]dibutylitin(IV) with Human Peroxisome Proliferator-Activated Receptor hPPARγ

Table 4

Several characteristic parameters of 3D fluorescence experiments.

System and parametersPPARγPPARγ + DBDF2,6T
Fluorescence peakPeak 1Peak 2Peak 1Peak 2

Peak position (λex/λem nm/nm)283/337230/328290/340231/332
Relative intensity (I)12751601200150
I1/I27.97 : 18.00 : 1
Stokes shift (Δλ/nm)4810750109