11093037001

Chromozym t-PA

powder, 90% (enzymatic), 0.25 mM

• Synonym(s): N-Methylsulfonyl-D-Phe-Gly-Arg-4-nitranilide acetate
• UNSPSC Code: 12352204

Properties

• Quality Level: 100
• Assay: 90% (enzymatic)
• form: powder
• mol wt: 636.7
• packaging: pkg of 20 mg
• manufacturer/tradename: Roche
• concentration: 0.25 mM
• storage temp.: 20-25°C

Description

General description

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

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.

Quality

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

Sequence

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

Preparation Note

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

Other Notes

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

Legal Information

Chromozym is a registered trademark of Pentapharm AG, Basel

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable