Post-translational Modification

Metabolic Labeling Reagents for Post-translational Modification are specialized compounds used to incorporate labeled amino acids or other small molecules into proteins during post-translational modifications (PTMs), such as phosphorylation, acetylation, or ubiquitination.

These reagents allow researchers to track the incorporation of the labeled molecules into proteins and study how PTMs influence protein function, stability, and cellular localization. They are widely used in studying signaling pathways, protein-protein interactions, and disease mechanisms, as modifications like phosphorylation or glycosylation play crucial roles in regulating cellular processes.

These reagents provide high sensitivity for monitoring dynamic protein modifications and can be applied in mass spectrometry, Western Blotting, and immunoprecipitation to analyze complex protein modifications in both basic research and clinical studies.