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Citation: Wei Guo LI, Xiao Qiang CUI, Xiu Rong YANG, Da Qing ZHAO, Jia Zuan NI. Real-time Analysis of the Interaction between Calmodulin and Melittin by SPR Spectroscopy[J]. Chinese Chemical Letters, ;2002, 13(2): 165-166. shu

Real-time Analysis of the Interaction between Calmodulin and Melittin by SPR Spectroscopy

1.
Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022;
2.
State Key Laboratory of Electroanalytical Chemistry, Changchun Insititute of Appiled Chemistry, Chinese ACademy of SCiences, Changchun 130022

Received Date: 7 June 2001

Fund Project: The authors thank the NNSF for financial support of this work (No.29890280).

The dynamic interaction process of calmodulin with an immobilized peptide melittin was investigated in real time by surface plasmon resonance spectroscopy, and dissociation constant of the complex was calculated to be 3.37×10^-6mol/L.
- Calmodulin,
- melittin,
- surface plasmon resonance
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