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PP0100

Sigma-Aldrich

Trypsin Profile IGD Kit

Sinonimo/i:

In gel digestion kit, Proteomics grade Trypsin, TPCK treated

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1 KIT
337,00 €

337,00 €


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Cambia visualizzazione
1 KIT
337,00 €

About This Item

Codice UNSPSC:
12352200
NACRES:
NA.56

337,00 €


Per informazioni sulla disponibilità, contatta il Servizio Clienti.

Richiedi un ordine bulk

impiego

 kit sufficient for ≤100 applications

Livello qualitativo

Temperatura di conservazione

2-8°C

Descrizione generale

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.

Applicazioni

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.[1][2]

Caratteristiche e vantaggi

  • 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

Note legali

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

Solo come componenti del kit

N° Catalogo
Descrizione

  • Destaining Solution Reconstituted to 75

Avvertenze

Danger

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Punto d’infiammabilità (°F)

35.6 °F - closed cup

Punto d’infiammabilità (°C)

2.0 °C - closed cup


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J. Virol. Methods, 165(2), 297-301 (2010)
X-M Lu et al.
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Articoli

Protein modifications are crucial for disease study. Analysis methods are key.

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.

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