Trypsin NB Premium Grade, MS approved is designed for digestion of proteins prior to mass spectrometry or sequence analysis.
Each lot is qualifi ed for use with in-gel digestion and mass spectrometric analysis. Based on excellent and proprietary production procedures, Trypsin NB Premium Grade, MS approved is of unique stability due to exceptional low autocatalytic activity.Trypsin NB Premium Grade, MS approved is a serineendopeptidase which specifi cally cleaves peptide bonds at the carboxyl side of lysine, arginine and S-aminoethyl cysteine residues. There is little or no cleavage at arginyl-proline or lysyl-proline bonds. Cleavage may also be considerable reduced when acidic residues are present on either side of a potentially susceptible bond.