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4352157 Sigma-Aldrich

Trypsin, TPCK-Treated

  •  NACRES NA.56

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Properties

Related Categories Mass Spectrometry, Molecular Biology, Proteomics, Sciex iChemistry Solutions, iTRAQ Reagents,
shipped in   dry ice
storage temp.   −20°C

Description

General description

Trypsin is a serine protease that specifically hydrolyzes peptide bonds at the carboxyl side of Lysine and Arginine residues. This modified trypsin has been treated with N-tosyl-L-phenylalanine chloromethyl ketone (TPCK) to inactivate extraneous chymotryptic activity. This trypsin product also contains calcium chloride, which may improve consistency in digestion. Each package contains 10 vials, with 25 μg in each vial. 

Application

Trypsin, TPCK-Treated has been used for the digestion of protein samples to generate peptides for LC-MS (liquid chromatography–mass spectrometry)/MS analysis.

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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