Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-m-nitro-Tyr-Asp-OH

CAS: 174838-79-0

Ref. 01-4026550

Produktinformation

• Name: Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-m-nitro-Tyr-Asp-OH
• Synonyme: Furin Substrate, H-2-Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-3-Nitro-Tyr-Asp-Oh, Abz-Arg-Val-Lys-Arg-Gly-Leu-Ala-Tyr(No2)-Asp

Beschreibung

Internally quenched fluorogenic peptide substrate containing anthranilic acid as fluorescent donor and m-nitro-tyrosine as acceptor (quencher). The sequence Abz-RVKRGLAY(NO₂)E is based on the sequence of hemagglutinin. The FRET substrate is efficiently cleaved by furin, a subtilisin-like eukaryotic serine endoprotease with Km = 3.8 µM and kcat = 29.3 s-¹ (kcat/Km = 7’710’000 M-¹s-¹). Its kcat/Km value is over 2000-fold higher than that of the commonly used substrate Boc-Arg-Val-Arg-Arg-AMC (I-1645). FRET Substrate for the basic residue-specific yeast aspartyl protease yapsin 1.

• Marke: Bachem

Chemische Eigenschaften

• Molekulargewicht: 1241.37
• Formel: C₅₄H₈₄N₁₈O₁₆
• Reinheit: 94.5%
• Farbe/Form: Yellow Powder