The effects of temperature, pH, metal ions on the interaction of METC and BSA were studied.The results indicate that the mechanism of the i nteraction of METC with BSA belongs to static quenching.

• 考察了温度、 溶液酸碱度、 金属离子对METC与BSA相互作用的影响.；实验结果表明， METC对BSA的猝灭属于静态猝灭过程；