Output details
15 - General Engineering
University of Edinburgh (joint submission with Heriot-Watt University)
Raman spectroscopy and CARS microscopy of stem cells and their derivatives
The combination of Raman spectroscopy and CARS microscopy was used for the first time to chemically characterise and image stem cells at various stages of differentiation. Changes of relative DNA-RNA cell composition, the separate detection of phosphate and carbonate mineralization of developing bone cells, and the synthesis of lipid droplets in fat cells are reported. The broader importance of this development of cell biochemical ‘fingerprinting’ to stem cell research and regenerative medicine was identified in Trends in Biotechnology (DoI:10.1016/j.tibtech.2013.01.008). This work represents the first output of an MRC Discipline Hopping Award (G0802632).