Not available outside of the UK & Ireland.

Application

Use Chromozym^® t-PA (tissue plasminogen activator) (C₂₄H₃₂N₈O₇S x CH₃COOH) as a substrate for the determination of t-PA, both in purified preparations and in cell culture supernatants. Moreover, it can be applied to evaluate the content of one-chain and two-chain t-PA.

General description

N-Methylsulfonyl-D-Phe-Gly-Arg-4-nitranilide acetate

Legal Information

Chromozym is a registered trademark of Pentapharm AG, Basel

Other Notes

For life science research only. Not for use in diagnostic procedures.

Preparation Note

Working concentration: Approximately 0.25 mMStorage conditions (working solution): 2 to 8 °CAn aqueous solution of Chromozym t-PA (4mM) is stable for at least two weeks if stored at 2 to 8 °C.

Quality

Purity: >90% (enzymatic)Contaminant: ﹤0.5% free 4-nitraniline

Sequence

N-Methylsulfonyl-D-Phe-Gly-Arg-4-nitranilide-acetate