How can researchers capture ultra-low-abundance peptide signals in complex biological matrices and identify those with true biological relevance as peptide biomarkers? Peptides are structurally d...
In efforts to understand how proteins function and where these functions are executed inside the cell, subcellular spatial localization has become increasingly important. Changes in protein distr...
Protein function is determined not only by amino acid sequence but also by a wide range of precisely regulated post-translational modifications. Acylation, an important category of these modifica...
In conventional bulk proteomics, thousands of cells are analyzed together, and the resulting data represent averaged protein signals across the entire population. While this approach reveals over...
Protein Identification refers to the experimental confirmation of a protein's identity, including its amino acid sequence, biological origin, and potential function. In life sciences, this proces...
