Description General description A cocktail of four protease inhibitors for the inhibition of serine, cysteine, but not metalloproteases. Recommended for use with mammalian cell lysates and tissue extracts. Provided as a single vial or a set of 10 vials. When reconstituted each vial contains a 100X stock solutions. When diluted to 1X the cocktail contains the following components: A cocktail of four protease inhibitors for the inhibition of serine, cysteine, but not metalloproteases. Reconstitute each vial with 1 ml H2O to obtain a 100X stock solution. 1X stock solution contains 500 µM AEBSF, HCl (Cat. No. 101500), 150 nM Aprotinin (Cat. No. 616370), 1 µM E-64 (Cat. No. 324890), and 1 µM Leupeptin Hemisulfate (Cat. No. 108975). Supplied with a data sheet. Packaging 1 ml in Glass bottle 10 vl in Glass bottle Biochem/physiol Actions Cell permeable: no Primary Target Serine and cysteine proteases, but not metalloproteases Product does not compete with ATP. Reversible: no Warning Toxicity: Standard Handling (A) Reconstitution Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. Reconstitute each vial with 1 ml H₂O to obtain a 100X stock solution.