The interaction of the porphyrins with bovine serum albumin (BSA) was studied by fluorescence spectrum, and the binding constants and the binding point numbers of porphyrins-BSA were obtained.

• 借助于荧光光谱，考察了这些化合物与牛血清白蛋白(BSA)的相互作用，得到了相应的卟啉-BSA复合物的结合常数和结合位点数。