Paper Title:
Assembly of Type I Collagen on PVA Film Induced by Glutaraldehyde Vapor
  Abstract

Type I collagen was isolated from calf skin and its assembly on PVA film induced by glutaraldehyde vapor was investigated. It was found that the collagen molecules were firstly orientationally assembled into collagen fibers under the inducement of glutaraldehyde vapor. Then the collagen fibers could be further aggregated into novel network structure in proper conditions of the induced reaction. The morphology of the assembled collagen fibers was depended on induced time and concentration of collagen. The network arrangement could be obtained after being induced for 72h when collagen concentration was 2.5mg/ml. At higher concentration of collagen (5 mg/ml), the collagen fibers with larger dimension were obtained, but the growth of fibers was almost in one direction.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Biomaterials
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
1794-1799
DOI
10.4028/www.scientific.net/AMR.284-286.1794
Citation
Y. L. Wang, X. P. Liao, B. Shi, "Assembly of Type I Collagen on PVA Film Induced by Glutaraldehyde Vapor", Advanced Materials Research, Vols. 284-286, pp. 1794-1799, 2011
Online since
July 2011
Export
Price
$32.00
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