N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl

CAS: 442158-31-8

Ref. 01-4041524

Produktinformation

• Name: N-(4-Methoxyphenylazoformyl)-Arg-OH · HCl
• Synonyme: Aaf-Arg-OH, Aaf-Arg-Oh, N-(4-Methoxyphenylazoformyl)-Arg-Oh Hcl
• CAS: 442158-31-8

Beschreibung

AAFR, substrate for carboxypeptidase B type enzymes. Enzymic removal of the anisylazoformyl (Aaf) moiety is followed by a decrease in substrate absorption at 350 nm (lmax ≈ 350 nm, e ≈ 19000 M-1 cm-1). The kcat/Km value for hydrolysis by porcine carboxypeptidase B at 25 °C, pH 7.9 (0.05 M Tris buffer) was 1.0 x 106 s-1 M-1. AAFR has been used to measure the TAFI (thrombin activatable fibrinolysis inhibitor, carboxypeptidase U) activation by thrombin and thrombin-thrombomodulin.

• Marke: Bachem

Chemische Eigenschaften

• Molekulargewicht: 372.81
• Formel: C₁₄H₂₀N₆O₄·HCl
• Reinheit: > 99%
• Farbe/Form: Orange Red Powder