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 ...

MALDI In-Source Decay (ISD) Mass Spectrometry has emerged as a powerful technique for the rapid characterisation of peptides. By utilising matrix-assisted laser desorption/ionisation, the method ...

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 ...

Jianwei Shuai's team and Jiahuai Han's team at Xiamen University have developed a deep autoencoder-based data-independent acquisition data analysis software for protein mass spectrometry, which ...

Collision-activated dissociation (CAD), the most widely used peptide ion fragmentation technique for peptide sequence analysis by tandem mass spectrometry, works great for small peptides but is ...

The primary rationale for middle-down proteomics is the need for high-confidence proteoform analysis that is also scalable. A proteoform is defined by its full complement of modifications and sequence ...

Effective protein characterization depends on the precise isolation and fragmentation of peptide ions within the mass spectrometer, typically coupled with liquid chromatography (LC-MS/MS). In a ...

Thymagen (also called thymogen; dipeptide Glu-Trp, EW) is a synthetic peptide analog derived from thymic extracts and regarded in peptide bioregulator research for its putative immunoregulatory and ...

In the expanding field of peptide-based research, a combination of two bioactive molecules—BPC‑157 and TB‑500—has garnered ...

Researchers at the University of Bath, in collaboration with the Universities of Oxford and Bristol, have developed a molecule that prevents the clumping and build-up of a protein linked to ...