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Reference type: Journal
Authors: Wang HF, He YH, He XW, Li WY, Chen LX, Zhang YK
Article Title: Study of bovine serum albumin imprinted polymer fabricated with 3-aminophenylboronic acid as functional monomer on chitosan particles.
Publication date: 2008
Journal: Chemical Journal of Chinese Universities
Volume: 29
Issue: (4)
Page numbers: 726-730.
Alternative URL: http://www.proteomics.dicp.ac.cn/publications/2008/21.pdf

Abstract: 3-Aminophenylboronic acid was used as functional monomer, molecularly imprinted polymer of bovine serum albumin was fabricated on chitosan particles. The Langmuir adsorption model was undertaken to describe the equilibrium isotherms. Analysis of the model shows that many recognition sites of BSA were formed on the MIP with higher adsorption capacity and higher selectivity respect to the other two candidates. Langmuir adsorption equilibrium constant was 49.5 mL/mg and the theoretical maximum adsorption capacity was 16.3 mg/g. The imprinted polymers showed a better selectivity and capacity of the template than one of other competitive proteins. Therefore, this strategy and the functional monomer are promising in molecularly imprinting technology for separating and purifying each protein component in complex bio-samples
Template and target information: protein, BSA, bovine serum albumin
Author keywords: 3-aminophenylboronic acid, Bovine serum albumin, chitosan, molecularly imprinted technology

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