Proteins are reduced to peptides prior to mass spectrometric analysis and protein digestion is a critical step in sample preparation and often a rate limiting step. Trypsin is the most commonly used ...

Upon digestion of the ubiquitinated protein by trypsin, the standard protease used in mass spectrometry–based proteomics, a characteristic diglycine remains attached to the modified lysine residue.

Kozhikode: Researchers at Calicut University have been granted a patent for developing an innovative method of mosquito control using a peptide (a sho.

In a study of 24-month-old rats, equivalent to human centenarians, the team blocked one of the digestive enzymes, pancreatic trypsin, using a two-week oral treatment with a serine protease ...

Images of the spatial distribution of these peptide products are shown below in a proof-of-principle experiment demonstrating applicability of this approach for on-tissue protein ... trypsin digest.

Click here to download Proteomics Unit Order Form as pdf. Protein / Peptide identification by LC-MS/MS Protein digestion in-gel or in-solution using a proteolytic enzyme, usually trypsin. Analysis is ...

Scientists from the South Ural State University were the first in Russia to create a technology for producing chickpea-based protein, ...