Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Cocktails, tablets, capsules, and individual purified formulations of protease inhibitors and phosphatase inhibitors designed to protect proteins from degradation during cell lysis and extraction.
Pierce Protease Inhibitor XL Capsules protect proteins from proteolytic degradation through inhibition of the serine, cysteine, and aspartic acid proteases, and aminopeptidases that are typically present in cell lysate samples. Each tablet is sufficient for 500 mL of solution
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
Protease and Phosphatase Inhibitor Cocktail contains a mixture of inhibitors and is designed to prevent protein degradation by endogenous proteases and phosphatases released during the extraction of proteins from animal cells or tissues.
Thermo Scientific™ Pierce Phosphatase Inhibitor Mini Tablets provide complete cell lysate and biological sample protection from dephosphorylation with a broad spectrum phosphatase inhibitor formulation.
TGF-β RI Kinase Inhibitor VI, SB431542, CAS 301836-41-9, is a cell-permeable inhibitor of SMAD2 phosphorylation. Inhibits the activity of ALK4 and ALK5 (IC50 = 140 nM and 94 nM, respectively).
The Arp2/3 Complex Inhibitor I, CK-666, also referenced under CAS 442633-00-3, controls the biological activity of Arp2/3. This small molecule/inhibitor is primarily used for Cell Structure applications.