Citation: Li Ping LU, Bao Kang JIN. Voltammetric Studies of the Interaction of Tris (1, 10-phenanthroline) Cobalt (Ⅲ) with Bovine Serum Albumin[J]. Chinese Chemical Letters, ;2001, 12(11): 989-992. shu

Voltammetric Studies of the Interaction of Tris (1, 10-phenanthroline) Cobalt (Ⅲ) with Bovine Serum Albumin

Li Ping LU ,
Bao Kang JIN

Department of chemistry, Anhui University, Hefei 230039

Received Date: 19 March 2001

Fund Project: We are grateful for the financial support from the Natural Sciences Foundation of Anhui Province and Natural Sciences Foundation of Anhui Education Committee.

The voltammetric methods were used to prove the interaction of metal complex Co(phen)₃³⁺with bovine serum albumin (BSA). The interaction of BSA with Co(phen)₃³⁺molecules using BSA-modified electrode is described. Information of the binding ratio and interaction mode can be obtained from their electrochemical behavior and electrochemical data. Furthermore, attenuated total reflection infrared experiment was performed to prove the interaction between complexes and BSA.
- Bovine serum albumin,
- nano-gold,
- modified electrode,
- cyclic voltammetry
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