Monte Carlo simulations of antibody adsorption and orientation on charged surfaces

Jian Zhou, Heng Kwong Tsao, Yu Jane Sheng, Shaoyi Jiang

研究成果: 雜誌貢獻期刊論文同行評審

116 引文 斯高帕斯(Scopus)

摘要

The adsorption and orientation of antibodies on different charged surfaces was analyzed using Monte Carlo simulations. Investigations show the effects of surface charge density, solution pH and ionic strength with different dipole moments. The orientation of the adsorbed antibody was found from the Van der Walls (VDW) and electrostatic interactions. The results show the ability to predict and control antibody orientation in the development of biosensors.

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頁(從 - 到)1050-1057
頁數8
期刊Journal of Chemical Physics
121
發行號2
DOIs
出版狀態已出版 - 8 7月 2004

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