SUMOylation is a post-translational modification of proteins that is involved in different cellular processes including mitosis, DNA replication and transcription. However its detection by liquid chromatography coupled to mass spectrometry (LC-MS) can be challenging due to its low abundance and dynamic regulation. High Field Asymmetric Waveform Ion Mobility Spectrometry (FAIMS) helps in...
The objectives of this work are to establish time and cost-efficient methods for the quantification of L-Glutamine and GlutamaxTM in different mediums containing serums. These methods have to be easy to perform and based on a purpose of daily basis analysis of mammalian cells cultures.