SmartEnzymes™
Proteomics
GingisREX® (RgpB)
Arginine-specific protein digestion
Characterization of Proteins
Proteases are widely used to generate peptides for analysis of proteins using mass spectrometry. Our arginine-specific protease has applications in peptide mapping, protein sequence analysis, protein fingerprinting and analysis of post-translational modifications, and it efficiently digests the otherwise difficult Arg-Pro linkages.