Chromozym PL，20MG，10378461001，Roche

General description

Chromozym^® PL is a chromogenic substrate. It is a synthetic tripeptide substrate and is more plasmin-specific.

Application

Chromozym^® PL has been used:

• to determine the plasmin enzymatic activity using human umbilical vein endothelial cells (HUVEC) cell extracts
• as a chromogenic substrate for proteolytic activity in murine lung homogenates
• as a substrate of plasmin in plasminogen activation assays

Physical form

Powder

Preparation Note

Working concentration: Approximately 0.3 to 0.6 mM
Storage conditions (working solution): 2 to 8 °C
A substrate solution (3 mM) is stable for at least two weeks if stored at 2 to 8 °C. Avoid contamination with germs.

Analysis Note

Purity: 90% Tosyl-Gly-Pro-Lys-4-nitranilide acetate (enzymatic)
Contaminant: <0.5% free 4-nitraniline
Formula: C₂₆H₃₅N₆O₇SCOOCH₃

Other Notes

For life science research only. Not for use in diagnostic procedures.
Tosyl-glycyl-polyl-lysine-4-nitranilide-acetate

Legal Information

Chromozym is a registered trademark of Pentapharm AG, Basel