Peptides like insulin and the now-ubiquitous GLP-1 drugs have become some of the most influential molecules in modern ...

Tandem mass spectrometry is a powerful tool in proteomics. By ionizing peptides and then fragmenting those ions into smaller product ions, researchers can determine the biomolecules’ amino acid ...

Glycosylation is a common post-translational modification (PTM) of proteins and plays a crucial role in many biological processes. Many disease biomarkers are glycosylated proteins. Mass ...

Real-time proteomics is emerging as a powerful strategy for accelerating protein identification. By processing data as it is generated, real-time proteomics enables immediate decision-making during ...

Fragment 176-191, a synthetic peptide derived from the larger growth hormone (hGH), has garnered attention due to its possible role in regulating metabolic processes and modulating specific ...

The process of protein identification typically begins with a bottom-up approach, where proteins are enzymatically digested—most commonly with trypsin—into smaller peptides. These peptides are ...

The secret to bouncy, radiant skin may not actually be anything new.