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P8215

Sigma-Aldrich

Protease Inhibitor Cocktail

DMSO solution, for the inhibition of serine, cysteine, aspartic and metalloproteases, for use with fungal and yeast extracts, DMSO solution

Synonyme(s) :

Protease Inhibitor Mix, Protease inhibitor

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About This Item

Numéro CE :
200-664-3
Numéro MDL:
MFCD00677817
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.54

product name

Cocktail d'inhibiteurs de protéases, for use with fungal and yeast extracts, DMSO solution

Niveau de qualité

300

Forme

DMSO solution

Température de stockage

−20°C

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Description générale

The Protease Inhibitor Cocktail for fungal and yeast extracts is a mixture of protease inhibitors in DMSO solution. The cocktail has been optimized and tested for use on fungal and yeast samples, specifically on Saccharomyces cerevisiae cells. One mL of the cocktail is recommended for the inhibition of proteases extracted from 20 g of yeast.

Spécificité

Inhibits serine, cysteine, aspartic, and metalloproteases.

Application

Protease Inhibitor Cocktail has been used as a component in:
  • FA buffer to wash spheroplasts to obtain an average DNA fragment size for chromatin immunoprecipitation (chip)
  • potassium phosphate buffer (pbs) to digest chitin
  • extraction buffer for grinding powdered mycelia for co-immunoprecipitation analysis

Caractéristiques et avantages

  • Broad specificity: inhibits a wide range of proteases, providing comprehensive protection to fungal and yeast extracts.
  • Tested on Saccharomyces cerevisiae cells: the cocktail has been optimized for use on this commonly studied yeast strain.
  • Convenient packaging: available in a 1 or 5 mL glass bottle for easy handling and storage.
  • Ready-to-use solution: the cocktail is supplied in DMSO solution for immediate use in protease inhibition assays.
  • Effective inhibition: each component in the cocktail has been carefully selected for its specific inhibitory properties, ensuring reliable and consistent results.

Composants

AEBSF, 100 mM
E-64, 1.4 mM
Pepstatin A, 2.2 mM
1,10-Phenanthroline, 500 mM

Autres remarques

Mixture of protease inhibitors with broad specificity for the inhibition of serine, cysteine, aspartic and metallo-proteases. Contains 4-(2-aminoethyl)benzenesulfonyl fluoride (AEBSF), pepstatin A, E-64, and 1,10-phenanthroline.
This product is for R&D use only, not for drug, household, or other uses. Please consult the Material Safety Data Sheet for information regarding hazards and safe handling practices.

Quantité

One mL is recommended for the inhibition of proteases extracted from 20 g of yeast.

Forme physique

Solution in DMSO

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

P8465

Protease Inhibitor Cocktail powder, for use with bacterial cell extracts, lyophilized powder

P8340

Cocktail d'inhibiteurs de protéases, for use with mammalian cell and tissue extracts, DMSO solution

P2714

Protease Inhibitor Cocktail powder, for general use, lyophilized powder

P8849

Cocktail d'inhibiteurs de protéases, for use in purification of Histidine-tagged proteins, DMSO solution

P9599

Cocktail d'inhibiteurs de protéases, for plant cell and tissue extracts, DMSO solution

P1860

Cocktail d'inhibiteurs de protéases, for use in tissue culture media, DMSO solution

S8820

Comprimés d'inhibiteurs de protéases SIGMAFAST™, For General Use

S8830

Cocktail d′inhibiteurs de protéases SIGMAFAST™, comprimés, sans EDTA, for use in purification of Histidine-tagged proteins

Pictogrammes

Exclamation markEnvironment
GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H302,H315,H319,H410

Classification des risques

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

188.6 °F

Point d'éclair (°C)

87 °C

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Jin H Lee et al.
Virology, 378(2), 347-354 (2008-07-08)
In this study we have defined protein-protein interactions between the structural proteins of herpes simplex virus type 1 (HSV-1) using a LexA yeast two-hybrid system. The majority of the capsid, tegument and envelope proteins of HSV-1 were screened in a
Wei Xie et al.
Molecular biology of the cell, 20(14), 3317-3329 (2009-05-22)
Endoplasmic reticulum (ER) quality control mechanisms monitor the folding of nascent polypeptides of the secretory pathway. These are dynamic processes that retain folding proteins, promote the transport of conformationally mature proteins, and target misfolded proteins to ER-associated degradation (ERAD) pathways.
Takashi Kubota et al.
Molecular & cellular proteomics : MCP, 10(7), M110-M110 (2011-04-21)
Yeast cells lacking Ctf18, the major subunit of an alternative Replication Factor C complex, have multiple problems with genome stability. To understand the in vivo function of the Ctf18 complex, we analyzed chromatin composition in a ctf18Δ mutant using the
A genome-wide screen reveals a role for the HIR histone chaperone complex in preventing mislocalization of budding yeast CENP-A
Ciftci-Yilmaz S, et al.
Genetics, 210(1), 203-218 (2018)
Paola C Zucchi et al.
Molecular microbiology, 76(3), 733-748 (2010-04-14)
Growth of cells in contact with an abiotic or biological surface profoundly affects cellular physiology. In the opportunistic human pathogen, Candida albicans, growth on a semi-solid matrix such as agar results in invasive filamentation, a process in which cells change
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Contenu apparenté

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

Protease Inhibitor Selection: Avoid Protein Loss in Sample Prep

Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.

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