BIOPHEN CS-41(03)

Description

Peptide sequence: PyroGlu-Phe-Lys-pNa-HCl
Formula: C₂₆H₃₂N₆O₆, HCl
Molarity: about 48 μmol/vial
Purity grade: > 95%
Molecular weight: 524.6 Da
Free pNA content: < 0.05%

Kinetic data:
Plasmin (human): K_m = 0.29 mmol/L, k_cat = 92 s-1
Plasminogen-SK: K_m = 0.3 mmol/L, k_cat = 43 s-1
in Tris buffer pH 7.4, 0.15 mol/L NaCl at 37°C

[Chemical structure]

Intended use

Chromogenic substrate for plasmin and plasminogen – SK.