Team:DTU-Denmark-2/Project/achievements
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Revision as of 23:16, 19 September 2011
Achievements
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Achievements
Our Plug 'n' Play with DNA kit consist of:
To ensure that the BioBricks and devices have been assembled correctly we have tested the functionality of them in fungi and in mammalian cells. We have characterized the two fungal promoters, PalcA and DMKP-P6, and proved the function of three mammalian promoters, SV40, PGK, and CMV. The characterization of the fungal promoters was successfully evaluated with an X-gal analysis, where the expression of ß-galactosidase results in blue colonies. Furthermore, quantitative ß-galactosidase and Bradford assays were performed in order to measure protein production and ß-galactosidase activity. Both promoters proved to be of medium strength. For demonstration of the Plug' Play with DNA system in mammalian cell lines, U-2 OS was transfected with plasmids containing genes for fluorescence molecules. The transfected cells capability to express the fluorescence molecules was investigated with confocal microscopy, which resulted in amazing pictures of glowing peroxisomes and colored U-2 SO cells. All the submitted BioBricks have been sequenced, and the data have been examinated in order to verify that no mutations or incorrect insertions had occurred. The analysis of the sequencing data showed that the Plug 'n' Play parts had been correctly assembled. The sequencing and the characterization both show that the system works as expected in fungi and mammalian cells without unwanted insertion and mutations. Fullfillment of medal requirements
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