Meantime, the non-covalent bond interaction of fluoroquinolone with BSA has been quantitatively explained by calculating of fluorescence polarization P and anisotropy r.

• 通过研究喹诺酮药物发生相互作用前后BSA荧光偏振度及各向异性的变化，定量说明了喹诺酮药物-BSA所发生的结合反应。