Proceedings title: Advanced Materials Research Editors: Xu B, Li HY Publisher: Trans Tech Publications City: Switzerland Volume number: 625 Conference information: Research on Mechanics, Dynamic Systems and Material Engineering
Abstract: Calcium polyacrylate/alginate (CPA/A) hybrid polymer microspheres with the imprinting of bovine serum albumin (BSA) were prepared via Ca2+ crosslinking of sodium polyacrylate (SPA), BSA and sodium alginate (SA) in inverse suspension. The specific rebinding properties of BSA imprinted hydrogel microspheres (CPA/A MIPMs) were investigated by controlling pH value from the viewpoint of adjusting the process of gelling, removing template and rebinding. The optimized pH values in gelling, removing template and rebinding process was 4.1, 8.3 and 4.2, respectively. Template and target information:protein, bovine serum albumin, BSA Author keywords:Hybrid hydrogel, pH Adjustment, protein molecular imprinting, Rebinding, Swelling