DocumentCode
2948253
Title
Submicron-fabrication of bovine serum albumin (BSA) matrix via two-photon photochemical crosslinking
Author
Xu, Jinye ; Cheng, Jinping ; Cheng, Shuk Han ; Chan, Barbara P.
fYear
2010
fDate
5-9 Dec. 2010
Firstpage
140
Lastpage
143
Abstract
We present the successful fabrication of bovine serum albumin matrix with novel two-photon photochemical crosslinking technique. Electron scanning microscope images revealed the highly porous microstructures of as-fabricated matrices. Dose dependence of the microstructures on both BSA and Rose Bengal has been studied. 2D patterns and 3D micropillars of BSA have also been fabricated, which potentially can be used as a model of cell-matrix study.
Keywords
biomedical materials; materials preparation; microfabrication; photochemistry; polymers; porous materials; proteins; 2D BSA patterns; 3D BSA micropillars; BSA matrix submicron fabrication; Rose Bengal; bovine serum albumin; cell-matrix model; electron scanning microscopy; highly porous microstructures; two photon photochemical crosslinking; Fabrication; Mechanical factors; Microstructure; Proteins; Scanning electron microscopy; Three dimensional displays; micro-fabrication; multi-photon absortion; photochemial crosslinking;
fLanguage
English
Publisher
ieee
Conference_Titel
Nano/Molecular Medicine and Engineering (NANOMED), 2010 IEEE 4th International Conference on
Conference_Location
Hong Kong/Macau
ISSN
2159-6964
Print_ISBN
978-1-61284-152-6
Type
conf
DOI
10.1109/NANOMED.2010.5749821
Filename
5749821
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