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Analysis of Fucosylated Human Milk Trisaccharides in Biotechnological Context Using Genetically Encoded Biosensors
Chapters
- 00:04Title
- 01:12Cell Culture
- 01:53Measurement of Fluorescence and Limits of Detection
- 02:46Detection and Quantification of 2 -FL in a Producer Strain
- 04:58Selective Removal of Lactose: Treatment with Commercial Purified β-galactosidase
- 06:04Selective Removal of Lactose: Pre-treatment with LacZ+ Strain
- 06:48Selective Removal of Lactose: Lactose Precipitation with Ethanol
- 07:41Results: Analysis of Fucosylated Human Milk Trisaccharides Using Genetically Encoded Biosensors
- 09:37Conclusion
We describe here the high-throughput detection and quantification of fucosylated human milk oligosaccharides (HMOs) using a whole-cell biosensor. We also demonstrate here, the adaptation of this platform towards analysis of HMO production strains, focusing on improving the signal to noise ratio.
