Quantitative and comparative analyses by mass spectrometry (Label-free) of proteomes from maize seeds endosperm enriched with carotenoids.
Methods development : fractionation by SDS-PAGE or SCX (chromatography)
Establishment of label-free quantification
Nano LC - MS/MS analyses
Nano LC - MS/MS maintenance
Data processing
INRA
- Intership - Research engineer
Paris2011 - 2011INRA, Montpellier, "Laboratoire de Protéomique Fonctionnelle" U1199
Study of Arabidopsis thaliana phosphoproteome after iron stress
Establishment of quantitative phosphoproteomic approaches.
- Protein extraction
- SCX fractionation
- Phosphopeptides enrichment (TiO2)
- nanoLC ESI-MS/MS analyses (Q-TOF, Bruker, and Ion Trap, Bruker)
- Quantification by Label-free.
Laboratoires Biové
- R&D internship
2010 - 2010Works on nutritional supplement for bees.
Analyses of proteins composition
- Ionic an reverse phase chromatographies
- Electrophoresis (SDS-PAGE, Western Blot, Zymography)
- Quantitative analysis (ELISA)