(MS) and MS-driven proteomics have continued to develop as the premier tools for
characterizing proteome composition, structure, and function. 2 The new era of proteomics …

Mass spectrometry is well-established as one of the primary methods used to characterize
peptides and proteins. New advances in instrumentation and innovative analytical workflows …

Characterization of mucin-type O-glycans linked to serine/threonine of glycoproteins is
technically challenging, in part, due to a lack of effective enzymatic tools that enable their …

Proteomics increasingly contributes to our understanding of the roles that proteins play in
biology and a wide range of applications including the microbiome, bioremediation, 1 and …

The inclusion of preliminary chemical labeling (derivatization) in the analysis process by
such powerful and widespread methods as electrospray ionization (ESI) and matrix-assisted …

The system-wide site-specific analysis of intact glycopeptides is crucial for understanding
the exact functional relevance of protein glycosylation. A dedicated workflow with the …

The first corona-pandemic, coronavirus disease 2019 (COVID-19) caused a huge health
crisis and incalculable damage worldwide. Knowledge of how to cure the disease is urgently …

Nε-lysine acetylation in the ER is an essential component of the quality control machinery.
ER acetylation is ensured by a membrane transporter, AT-1/SLC33A1, which translocates …

Glycosylated neuropeptides were recently discovered in crustaceans, a model organism
with a well‐characterized neuroendocrine system. Several workflows exist to characterize …

O-Linked glycosylation often involves the covalent attachment of sugar moieties to the
hydroxyl group of serine or threonine on proteins/peptides. Despite growing interest in …