Typsin Mass Spectrometry Approved by Serva Electrophoresis
This special formulation of porcine derived Trypsin enzyme is certified and approved for in-gel digestion and mass spectrometry of proteins. Trypsin Platinum MS Approved performance is uniquely guaranteed:
Each lot is tested, certified and MS approved for in-gel digestion and mass spectrometry
Extremely stable by reductive methylation
Exceptional Low autoproteolysis
Tryptic activity: 6000 U/g minimum
High purity minimum 90%
High Sensitivity
No chymotrypic activity
Trypsin MS Approved is a serine endopeptidase which specifically 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-pro-line bonds. Extreme stabiltiy is achieved though reductive methylation and chromatographic purification. Its specificity is demonstrated by reversed phase HPLC.