C1-esterase chromogenic substrate


Specific synthetic chromogenic substrate for the measurement of the C1-esterase activity in plasma, used for the determination of C1 INH : equivalent Pefachrome® C1E.
The chromogenic peptides are also used in quality control of pharmaceutical and other preparations.
As we are manufacturer, we can supply you from milligram to gram.

Peptide sequence : CH₃CO-Lys(Cbo)-Gly-Arg-pNA, AcOH
Chemical structure : C₃₂H₄₅N₉O₁₀, AcOH
Chemical name : Methylcarbonyl-lysyl(ε-benzyloxycarbonyl)-glycyl-arginine-paranitroaniline monoacetate
Molecular Weight : Without AcOH = 655,7 g/mol - With AcOH = 715,8 g/mol
Km : 23.1 µM
pNA free ≤ 0.5 %
Purity grade ≥ 95 %

Reference 61038703 
Presentation Vial 
Packaging 1 x 25 mg 
Insert (s)