Subcellular proteomics of murine presomitic mesoderm

We studied the effects of different stimuli on on the subcellular proteome of primary murine presomitic mesoderm tissue (PSM) in two separate experiments. In the first experiment, tissue was treated ex vivo with either fructose-6-phosphate, fructose-1,6-bisphosphate, or control treatment before subcellular fractionation using a subcellular protein fractionation kit (Thermo Fisher Scientific 78840). In the second experiment, PSMs from transgenic and control mice were extracted and subcellularly fractionated as above. Samples were multiplexed using TMT and analyzed on LC-MS/MS.