PP0100

Sigma-Aldrich

Trypsin Profile IGD Kit

NACRES:
NA.56
Pricing and availability is not currently available.

Quality Level

usage

 kit sufficient for ≤100 applications

storage temp.

2-8°C

Related Categories

General description

The Trypsin Profile IGD Kit enables fast, efficient, and complete in-gel tryptic digestion of up to 100 excised protein spots. Digested proteins are ready for MALDI-MS (matrix-assisted laser desorption/ionization-mass spectrometry) and require no additional preparation. Because the Trypsin Profile IGD Kit contains Proteomics Grade Trypsin, a higher sequence coverage and fewer ambiguous autolytic peaks are observed in MALDI spectra.
Trypsin has been chemically modified through reductive methylation of the ε-amino groups of lysine to reduce autolysis and minimize autolytic fragments. In addition, it has been TPCK (tosyl phenylalanyl chloromethyl ketone) treated to remove residual chymotrypsin activity and then further purified by affinity chromatography, yielding a highly purified trypsin suitable for proteomics work.

Application

Trypsin Profile IGD Kit has been used for in-gel digestion for LC-MS (liquid chromatography-mass spectrometry)/MS and MALDI-TOF (matrix assisted laser desorption ionization-time of flight) mass spectrometry analysis.

Features and Benefits

  • Faster destaining than with alternative in-gel digest kits
  • Includes 100% of the reagents needed to destain, digest, and extract proteins/peptides of interest
  • Compatible with Coomassie, SYPRO® Orange, SYPRO Ruby, and ProteoSilver Stained gels
  • Resulting samples are ready for analysis by MALDI-MS or HPLC-MS

Legal Information

ProteoSilver is a trademark of Sigma-Aldrich Co. LLC
SYPRO is a registered trademark of Life Technologies

Kit Components Only

Product No.
Description

  • Destaining Solution Reconstituted to 75

Signal Word

Danger

Target Organs

Respiratory system

Hazard Codes

F,Xn

Risk Statement

11-20/21/22-36/37/38-42

Safety Statement

16-23-26-36/37-45

RIDADR

UN 3316 9

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2.0 °C - closed cup

Ghia M Euskirchen et al.
PLoS genetics, 7(3), e1002008-e1002008 (2011-03-17)
A systems understanding of nuclear organization and events is critical for determining how cells divide, differentiate, and respond to stimuli and for identifying the causes of diseases. Chromatin remodeling complexes such as SWI/SNF have been implicated in a wide variety...
SILAM for quantitative proteomics of liver Akt1/PKBa after burn injury.
Lu XM, et al.
International Journal of Molecular Medicine, 29, 461-461 (2012)
Identification of plant viruses using one-dimensional gel electrophoresis and peptide mass fingerprints.
Luo, H., et al.
J. Virol. Methods, 165(2), 297-301 (2010)
Yingying Zhu et al.
Oncotarget, 8(16), 27454-27470 (2017-04-19)
Colorectal carcinoma cells Isreco1 display an ability to migrate controlled by a complex set of signals issued from the membrane. By comparing cells infected by mycoplasmas and mycoplasmas free cells, we have established that basal 2D migration is dependent on...
Irene Riz et al.
Methods in molecular biology (Clifton, N.J.), 699, 431-447 (2010-12-01)
In vivo biotinylation tagging, based on a method in which a protein of interest is tagged with a peptide that is biotinylated in vivo by coexpression of Escherichia coli BirA biotin ligase, has been successfully used for the isolation of...
Articles
Post-translational modifications such as glycosylation, phosphorylation, and sulfation, to name a few, serve many functions. As a result, the analysis of proteins and their post-translational modifications is particularly important for the study of diseases where multiple genes are known to be involved, such as heart disease, cancer and diabetes.
Read More
One of the most important aspects of our ultra-pure MALDI matrix substances is their ability to dissolve rapidly and completely; a brief vortex mixing is typically sufficient.
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.