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We use cookies and similar technologies to make our website work, run analytics, improve our website, and show you personalized content and advertising. Some of these cookies are essential for our website to work. For others, we won’t set them unless you accept them. To find out more about cookies and how to manage cookies, read our Cookie Policy.

Pepsin

V1959_Pepsin_3
customize-this-small

Cleaves at the C-Terminus of Phe, Leu, Tyr, Trp

  • Optimal activity at pH 1.0–3.0
  • Use for peptide mapping, protein identification, characterization of post-translational modifications

Size

Catalog number selected: V1959

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Pepsin
250mg
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Cleaves at the C-terminus of Phe, Leu, Tyr, Trp. This protease can be used alone or in combination with other proteases for protein analysis by mass spectrometry and other applications. Pepsin activity is optimal at pH 1.0–3.0.

Applications

  • Peptide mapping
  • Protein identification
  • Characterization of post-translational modifications
10439MA_895px

Cut sites for Elastase, Pepsin and Thermolysin.

Protocols

Complete Protocol

Specifications

What's in the box?

Item Part # Size

Pepsin

 V195A 1 × 250mg

SDS

Search for SDS

Certificate of Analysis

Search by lot number

Use Restrictions

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

Storage Conditions

CC

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Frequently Used With

ProteaseMAX™ Surfactant, Trypsin Enhancer

For improved in-gel digestion and protein solubilization.

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Chymotrypsin, Sequencing Grade

Cleavage sites: C-terminal of Tyr, Phe, Trp. Optimal pH: 7–9.

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Glu-C, Sequencing Grade

Cleavage site: C-terminal of Glu. Optimal pH: 4–9.

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