Zhang X, Guan RF, Wu DQ, Chan KY. Preparation of amino-functionalized mesostructured cellular foams and application as hosts for large biomolecules.
JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2007;
18:877-82. [PMID:
17211719 DOI:
10.1007/s10856-006-0089-7]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2005] [Accepted: 01/27/2006] [Indexed: 05/13/2023]
Abstract
Large mesopores cellular foam (LMCFs) materials were synthesized using microemulsion templating in acidic solutions. The amine functional groups were attached to channels of LMCFs materials via post-synthesis grafting. The structural and chemical properties of these prepared materials were characterized by TEM, XRD, FTIR and nitrogen adsorption. These resulting materials had disordered mesopores with well-defined large mesopore. The bovine serum albumin (BSA) and glucose oxidase (GOx) were used for adsorption experiment. The biomolecule was immobilized by covalently couple to the interior surface of amino-functionalized mesostructured cellular foams (AF-MCFs). The results showed that AF-MCFs had high-capacity bioimmobilization ability.
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