Phosphorylation is a posttranslational reversible modification related to signaling and regulatory mechanisms. Protein phosphorylation is linked to structural changes that modulate protein activity, interaction, or localization and therefore the cell signaling pathways. The use of techniques for phosphoprotein enrichment along with mass spectrometry has become a powerful tool for the characterization of signal transduction in model organisms. However, limited efforts have focused on the establishment of protocols for the analysis of the phosphoproteome in nonmodel organisms such as tropical fruits. This chapter describes a potential pipeline for sample preparation and enrichment of phosphorylated proteins/peptides before MS analysis of peels of some species of tropical fruits.
CITATION STYLE
Juarez-Escobar, J., Elizalde-Contreras, J. M., Loyola-Vargas, V. M., & Ruiz-May, E. (2020). A Phosphoproteomic Analysis Pipeline for Peels of Tropical Fruits. In Methods in Molecular Biology (Vol. 2139, pp. 179–196). Humana Press Inc. https://doi.org/10.1007/978-1-0716-0528-8_14
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