Protease Arrest Reagent

An optimized concentration of various reversible and irreversible inhibitors to inhibit serine, cysteine, and calpain proteases. Suitable for the protection of proteins purified from animal tissues, plant tissues, yeast, and bacteria. EDTA is also provided separately to inhibit metalloproteinases. Protease Arrest Reagent is provided as a 100X solution that when diluted in extraction buffer at pH 7.0-8.0 inhibits 95-98% of protease activity. Supplied with a data sheet.

Cell permeable: no

Primary Target
Serine, cysteine, and calpain proteases

Following addition to buffers or extracts this product is stable for up to 2 weeks at 4°C or for up to 3 months at -20°C.

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

Toxicity: Irritant (B)