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Arg-C, Sequencing Grade

Sequencing-Grade Protease: for use Alone or with other Proteases for Mass Spectrometry Analysis

  • Cleaves at the C-terminus of arginine residues, including sites next to proline
  • Also cleaves at lysine residues
  • Activity is optimal in the pH range of 7.6–7.9


Catalog number selected: V1881

$ 235.00
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Arg-C, Sequencing Grade
$ 235.00
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Arg-C, Sequencing Grade, is an endopeptidase (clostripain) that cleaves at the C-terminus of arginine residues, including the sites next to proline. Cleavage can also occur at lysine residues. This sequencing grade enzyme can be used alone or in combination with other proteases for protein analysis by mass spectrometry and other applications. Arg-C activity is optimal in the pH range of 7.6–7.9.


  • Peptide mapping
  • Protein identification
  • Characterization of post-translational modifications



What's in the box?

Item Part # Size

Arg-C, Sequencing Grade

V188A 1 × 10μg


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Download SDSPDF (49 KB) – English (United States)

Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions


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