LysA™ Protease Inhibitor Cockt

LysA™ Protease Inhibitor Cocktail Kit includes a 100x cocktail of 6 known pan-protease small molecule inhibitors designed to maintain protein integrity during cell lysis and a separate vial of 0.5 M EDTA for optional metalloprotease inhibition.  This cocktail contains AEBSF, Aprotinin, Bestatin, E-64, Leupeptin and Pepstatin A.  AEBSF and Aprotinin are serine proteases inhibitors. Bestatin is an aminopeptidase inhibitor, Pepstatin A inhibits aspartic acid proteases and E-64 acts against cysteine proteases. Leupeptin acts on both serine and cysteine proteases. This product is designed to supplement a cell lysis buffer of choice to prevent post-lysis protein degradation by proteases present in the cell lysate.