Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]

EZblock™ Protease Inhibitor Cocktail

based on 11 citations in multiple journalsEZblock™ Protease Inhibitor Cocktail115 5
A Protease inhibitor cocktail
Catalog #: K271

Product Details

Cat # +Size K271-500
Size 1 kit
Appearance Lyophilized solid
Solubility DMSO
Handling Protect from air, light and moisture
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


A cocktail of four broad specificity protease inhibitors that can provide maximal protection to prevent degradation of proteins in mammalian tissue and cell extracts by inhibition of various serine and cysteine proteases.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.
What is the method of preperation to use this product?
This product is provided as a lyophilized powder. You have to reconstitute it in 250 µl of DMSO. This makes it 250 µl of 500X inhibitor cocktail. Which means that for every 499 or 500 µl of the lysate you can add 1 µl of the inhibitor. This means that the total amount of this inhibitor i.e., 250 µl is enough for 500 x 250 µl of the lysate, which is 125 ml of lysate. Therefore the dilution factor is 500.
Will DMSO is provided with the cocktail? While preparing 1X from 500X, what is used as a diluent (DMSO or water)
No, DMSO is not included with this cocktail. You need to procure anhydrous molecular biology gradient DMSO for this. The diluent used for the 500X to 1X dilution can be either the media, or the lysis solution/buffer or even PBS. It should not be DMSO.
Do you have trial sizes of this kit?
Unfortunately, we do not have trial sizes of this kit available. However, if you are based in the US or Canada, we will give you a 10% off list price introductory discount on its purchase price. If you are based out of this area please contact your regional BioVision distributor.
Suseela Yelumalai, In vivo administration of quercetin ameliorates sperm oxidative stress, inflammation, preserves sperm morphology and functions in streptozotocin-nicotinamide induced adult male diabetic rats. Arch Med Sci., Dec 2018;  30697276.
Yasuhisa Ano, Iso-α-Acids, the Bitter Components of Beer, Suppress Microglial Inflammation in rTg4510 Tauopathy. Molecules, Nov 2018;  30501069.
Walter A. Baseler et al., Reversal of mitochondrial proteomic loss in Type 1 diabetic heart with overexpression of phospholipid hydroperoxide glutathione peroxidase. Am J Physiol Regulatory Integrative Comp Physiol, Apr 2013; 304: R553 - R565.
Makarand Deo et al., KCNJ2 mutation in short QT syndrome 3 results in atrial fibrillation and ventricular proarrhythmia. PNAS, Mar 2013; 110: 4291 - 4296.
Makarand Deo et al., KCNJ2 mutation in short QT syndrome 3 results in atrial fibrillation and ventricular proarrhythmia. PNAS, Feb 2013; 10.1073/pnas.1218154110.
For more citations of this product click here