Skip to Content
Merck
CN
All Photos(1)

Documents

539131

Sigma-Aldrich

Protease Inhibitor Cocktail Set I

A cocktail of five protease inhibitors that will inhibit a broad range of proteases and esterases. Supplied with a data sheet.

Sign Into View Organizational & Contract Pricing

Synonym(s):
Protease Inhibitor Mix, Protease inhibitor
UNSPSC Code:
12352200
NACRES:
NA.28

form

lyophilized

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

shipped in

wet ice

storage temp.

−20°C

General description

Protease Inhibitor Cocktail Set I A is specially formulated containing five protease inhibitors that will inhibit a broad range of proteases and esterases.

Specificity

Inhibits a broad range of proteases and esterases.

Application

Protease Inhibitor Cocktail Set I – Calbiochem has been used in lysis buffer to lyse cells and perform western blotting.
Protease Inhibitor Cocktail Set I have been used as a supplement in:
  • cold radioimmunoprecipitation assay (RIPA) buffer to prepare cell lysates for western blotting
  • RIPA lysis buffer to extract total protein from rat liver tissues and AML12 cells
  • sucrose solution to homogenize mice cortices for myelin isolation

Biochem/physiol Actions

Protease inhibitor cocktails and specific protease inhibitors are essential tools utilized by scientists in various proteomic studies. These studies encompass protein expression, characterization, biomarker discovery, mapping post-translational modifications, protein expression profiling, and quantitative protein measurement. The application of a protease inhibitor cocktail or protease inhibitors guarantees the preservation of protein integrity, facilitating downstream analysis and characterization.

Features and Benefits

  • Protease Inhibitor Cocktails offer protection of target protein against degradation in crude extracts
  • Ready for reconstitution

Warning

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.
Reconstitute each vial with 1 ml dH2O to yield a 100X stock solution.

Other Notes

The presence of EDTA may interfere with the purification of His•Tag fusion proteins if a cell extract is applied directly to IMAC resins.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Connective tissue growth factor in hepatocytes is elevated by carbon tetrachloride via STAT3 activation
Chen W, et al.
Molecular Medicine Reports, 21(3), 1390-1398 (2020)
Lan Li et al.
Annals of translational medicine, 8(16), 1006-1006 (2020-09-22)
To study the effects of forced swimming stress on blood glucose and insulin levels and the expression and phosphorylation of pancreatic PI3K/Akt signal pathway in type 2 diabetic rats. Thirty adult SD rats (8-week-old, male) were randomly divided into three
Neuronal deletion of Gtf2i results in developmental microglial alterations in a mouse model related to Williams syndrome
Ela B, et al.
Glia, 72, 1117-1135 (2024)
Arginase-1 inhibition reduces migration ability and metastatic colonization of colon cancer cells
Wang X, et al.
Cancer & Metabolism, 11(1), 1-1 (2023)
Huasheng Liang
Oncology letters, 19(4), 3215-3222 (2020-03-29)
The aim of the present study was to determine the mechanism by which advanced glycation end products (AGEs) induce proliferation, invasion and epithelial-mesenchymal transition (EMT) of human colon cancer SW480 cells. SW480 cells were divided into groups as follows: i)

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