Calix [6] arene can quench the fluorescence intensity of BSA by static quenching style.The optimum reaction conditions and the way of interaction between Calix[6] arene and BSA were discussed.

• 结果表明，杯[6]芳烃磺酸钠在一定条件下能静态猝灭蛋白质的荧光，同时初步探讨了体系相互作用力。