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. Copyright © 2010 IEEE.
|Title of host publication||2010 IEEE International Conference on Nano/Molecular Medicine and Engineering, IEEE NANOMED 2010|
|Place of Publication||Piscataway, NJ|
|ISBN (Electronic)||9781612841533, 9781612841540|
|Publication status||Published - 2010|
CitationXu, J., Cheng, J., Cheng, S. H., & Chan, B. P. (2010). Submicron-fabrication of bovine serum albumin (BSA) matrix via two-photon photochemical crosslinking. In 2010 IEEE International Conference on Nano/Molecular Medicine and Engineering, IEEE NANOMED 2010 (pp. 140-143). Piscataway, NJ: IEEE.
- Photochemial crosslinking
- Multi-photon absortion