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Chymotrypsin, Sequencing Grade

Serine Protease that Cleaves at C-Terminus of Tyr, Phe and Trp

  • Optimal activity at pH 7.0–9.0.
  • Use alone or with other proteases for peptide mapping, peptide mass fingerprinting, MS/MS spectral matching
  • Use for digestion reactions in-solution or in-gel

Size

Catalog number selected: V1061

$ 84.00
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This product can be added to Helix

This product is available through the Promega Helix onsite stocking program. We offer numerous convenient solutions to meet your lab's needs.

Learn more about the Helix Collection »

Chymotrypsin, Sequencing Grade
25μg
$ 84.00
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A highly-purified serine endopeptidase derived from bovine pancreas that preferentially cleaves at the carboxyl side of aromatic amino acids Tyr, Phe and Trp. Cleavage may also be observed, but at a lower rate, at Leu and Met. Chymotrypsin activity is optimal at pH of 7.0–9.0. This sequencing grade enzyme can be used alone or in combination with other proteases to produce protein digests for peptide mapping applications or protein identification by peptide mass fingerprinting or MS/MS spectral matching. It is suitable for digestion reactions in-solution or in-gel.

Applications
  • Peptide mapping
  • Protein identification

 

Protocols

Complete Protocol

Specifications

You are viewing: V1061 Change Configuration

What's in the box?

Item Part # Size

Chymotrypsin, Sequencing Grade

 V106A 1 × 25μg

SDS

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Download SDSPDF (216 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

CC

Specifications

You are viewing: V1062 Change Configuration

What's in the box?

Item Part # Size

Chymotrypsin, Sequencing Grade

 V106A 4 × 25μg

SDS

Choose language:

Download SDSPDF (217 KB) – English (United States)

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

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Glu-C, Sequencing Grade

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

V1651

rLys-C, Mass Spec Grade

Cleavage site: C-terminal of Lys. Optimal pH: 8–9.

V1671

Immobilized Trypsin

Quick, column-based method for digestion of proteins and protein mixtures.

V9012, V9013

Let's find the product that meets your needs.

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Chris

Chris

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