Collagenous Molecule Immobilization on Hydroxyapatite Surface

Abstract:

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Collagenous molecule was successfully immobilized to hydroxyapatite (HA) surface through a molecular bridge (2-Hydroxyethyl acrylate, HEMA) that was grafted to the surface with covalent bond by gamma irradiation. Hydroxyapatite modified by atelocollagen had been characterized by several surface sensitive techniques, such as FT-IR, SEM, XPS. The investigations showed that the collagen, a bioactive macromolecule, was immobilized on the HA surface through covalent bond.

Info:

Periodical:

Key Engineering Materials (Volumes 330-332)

Main Theme:

Edited by:

Xingdong Zhang, Xudong Li, Hongsong Fan, Xuanyong Liu

Pages:

741-744

DOI:

10.4028/www.scientific.net/KEM.330-332.741

Citation:

B. Jiang et al., "Collagenous Molecule Immobilization on Hydroxyapatite Surface", Key Engineering Materials, Vols. 330-332, pp. 741-744, 2007

Online since:

February 2007

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Price:

$35.00

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