UltraCruz^® Protease Inhibitor Cocktail Tablet, EDTA-free

UltraCruztrade Protease Inhibitor Cocktail Tablet, EDTA-free contains a mixture broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments. For the inhibition of serine, cysteine, but not metalloproteases in bacterial, mammalian, yeast, and plant cell extracts. UltraCruztrade Protease Inhibitor Cocktail Tablet contains both reversible and irreversible protease inhibitors. UltraCruztrade Protease Inhibitor Cocktail Tablet is used for the inhibition of proteolytic activity in larger volumes, where EDTA may interfere with protein stability or subsequent assays or purification methods, [e.g. Immobilized Metal Chelate Affinity Chromatography (IMAC)]. UltraCruztrade Protease Inhibitor Cocktail Tablets protect proteins from proteolytic degradation through inhibition of the serine-proteases, cysteine-proteases, aspartic acid-proteases and aminopeptidases that are typically present in cellular lysate samples. The tablets contain AEBSF, aprotinin, bestatin, E-64, leupeptin and pepstatin A and are available in formulations with or without EDTA, a metalloproteinase inhibitor. The formulation with EDTA (sc-29130) also inhibits metalloproteases. UltraCruztrade Protease Inhibitor Cocktail Tablet is stable for storage at 4°C for up to 12 months, each tablet is sufficient for 50mL of solution. Suitable for reagent preparation prior to protein extraction from tissue and cultured cells.