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Promega Corporation

Sequencing Grade Modified Trypsin, Frozen

Trypsin is a serine protease that specifically cleaves at the carboxylic side of lysine and arginine residues. The stringent specificity of trypsin is essential for protein identification. Native trypsin is subject to autolysis, generating pseudotrypsin, which exhibits a broadened specificity including a chymotrypsin-like activity. Such autolysis products, present in a trypsin preparation, would result in additional peptide fragments that could interfere with database analysis of the mass of fragments detected by mass spectrometry. Sequencing Grade Trypsin has been manufactured to provide maximum specificity. Lysine r...

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Sequencing Grade Modified Trypsin, Frozen

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Sequencing Grade Modified Trypsin, Frozen

 Components

  • Sequencing Grade Modified Trypsin, Porcine, Frozen (liquid 0.5mg/ml)

    V511C5 x 20μg
  • Trypsin Resuspension Dilution Buffer

    V542A1 x 1ml
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  • Helix Cabinet, Freezer, Refrigerator

This product is available through the Promega Helix onsite stocking program in a room temperature cabinet, a –20°C Helix Freezer or a +4°C Helix Refrigerator. The program offers numerous convenient solutions to meet your lab's needs.


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100μg
- V5113 $ 43.00 Add to cart


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Storage Conditions

Store at –70°C.

For product intended use please see Patents & Disclaimers tab.

Use Restrictions

V5113 For Research Use Only. Not for Use in Diagnostic Procedures.

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