Enzymes Products & Reviews

Pierce EDTA-Free Protease Inhibitor Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments.

Gentle and effective tissue and tumor dissociation reagent for single-cell studies.

The Cell Stimulation Cocktail (plus protein transport inhibitors) (500X) is a cocktail of phorbol 12-myristate 13-acetate (PMA), ionomycin, brefeldin A and monensin. PMA and ionomycin treatment can induce activation of many cell types to produce cytokines. Brefeldin A and Monensin result in the accumulation of secreted proteins in the endoplasmic reticulum and Golgi apparatus. The Cell Stimulation Cocktail (plus protein transp…

The Protein Transport Inhibitor Cocktail (500X), a cocktail of Brefeldin A and Monensin, is used for assays in which prevention of protein transport to the extracellular space is desired and has been specifically formulated for use as a negative control for the Cell Stimulation Cocktail (plus protein transport inhibitors) (500X) (cat. 00-4975). Addition of this cocktail to cells in culture inhibits the intracellular protein se…

50 x 50 µl reactions, contains iScript Advanced Reverse Transcriptase, 2x PreAmp Mix (dNTPs, Sso7d fusion polymerase, salts, enhancers, stabilizers, and other proprietary components), reaction booster, DNase, DNase buffer, nuclease-free water

DNA-free Taq DNA polymerases for contamination-free analysis

DNA fragmentation

Complete digestion of DNA into individual nucleosides.

250 x 50 µl reactions, contains iScript Advanced Reverse Transcriptase, 2x PreAmp Mix (dNTPs, Sso7d fusion polymerase, salts, enhancers, stabilizers, and other proprietary components), reaction booster, DNase, DNase buffer, nuclease-free water

≥93% (HPLC)  

Grade I, =99%, from microbial

lyophilized powder, 3-8 TIU/mg solid

99% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solution, ultrapure grade

lyophilized powder, ?2,000 W-A units/mg protein

suitable for protein sequencing, lyophilized powder

Type VII, lyophilized powder, 100,000 units/g solid (without added oxygen)

Type I-S, lyophilized powder, 400-1000 units/mg solid

Type VII, 700 unit/mg solid

powder, BioReagent, suitable for cell culture, ≥98% (HPLC)  

lyophilized powder, ≥200 units/mg protein (E1%/280, 3′-5′-Phosphodiesterase)

lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A

Type XIV, ≥3.5 units/mg solid, powder

lyophilized powder, ≥30 units/mg protein

Type XXIV, 7.0-14.0 units/mg solid, lyophilized powder