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Thermo Scientific™ Pierce™ Trypsin Protease, MS Grade, Frozen

Ensure maximum activity and stability in proteomic applications with this chemically modified, highly purified porcine trypsin.

Manufacturer:  Thermo Scientific™ 90305

Catalog No. PI90305


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Description

Description

Thermo Scientific™ Pierce MS Grade Trypsin Protease is highly purified porcine trypsin that has been chemically modified for maximum activity and stability in proteomic applications.


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Pierce Trypsin Protease, MS Grade, is a serine protease derived from porcine pancreatic extracts. The enzyme is TPCK-treated to eliminate chymotryptic activity and methylated to improve stability during protein digestion. This mass spectrometry-grade, modified trypsin is then repurified, lyophilized in glass vials and packaged in convenient 5 x 20µg, 5 x 100µg, and 1mg fill sizes.

Highlights:

  • Exceptional selectivity – cleaves at the carboxyl side of lysine and arginine residues with greater than 95% specificity

  • High purity – no detectable chymotrypsin activity

  • Enhanced stability – modified and lyophilized for reduced autolytic activity

  • Economical – available in larger fill sizes that are more cost effective

Recommended for:

  • In-gel digestion of proteins from 1–D or 2–D gels
  • In-solution tryptic digestion of proteins
Specifications

Specifications

Upon receipt, store at -20°C in a nonfrost-free freezer. Products are shipped with ice.
Protein Digestion
Peptide
Protein samples, Cell Lysate
1 x 100μg
Pierce™
Mass Spectrometry
Mass Spectrometer
Pierce Trypsin Protease, MS Grade, Frozen Liquid
SDS
Documents
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