Binding of cationic porphyrin to human s
✍
Bo Zhou; Zhi Zhang; Yue Zhang; Ran Li; Qi Xiao; Yi Liu; ZaoYing Li
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 205 KB
The interaction between cationic porphyrin, a potential valuable antitumor and antibiotic drug, and human serum albumin (HSA) was investigated using spectroscopy methods. The binding constants were obtained using fluorescence quenching method (K SV ¼ (3.24 AE 0.29) Â 10 4 M À1 ) and surface plasmon