Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH

Modify Date: 2024-01-09 13:02:36

Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH Structure
Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH structure
Common Name Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH
CAS Number 827044-38-2 Molecular Weight 928.00
Density N/A Boiling Point N/A
Molecular Formula C41H61N13O12 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH


Abz-GIVRAK(Dnp) is the most efficient substrate for cathepsin B and is highly selective for this enzyme among lysosomal cysteine proteases. After Abz-GIVRAK(Dnp) is hydrolyzed, aminoacylbenziminosulfosuccinic acid (Abz-SAS) is released, and dinitrobenzoyl (Dnp) is also released. The product of this hydrolysis reaction, Abz-SAS, is fluorescent under ultraviolet light and can emit a fluorescent signal[1].

 Names

Name Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH

 Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH Biological Activity

Description Abz-GIVRAK(Dnp) is the most efficient substrate for cathepsin B and is highly selective for this enzyme among lysosomal cysteine proteases. After Abz-GIVRAK(Dnp) is hydrolyzed, aminoacylbenziminosulfosuccinic acid (Abz-SAS) is released, and dinitrobenzoyl (Dnp) is also released. The product of this hydrolysis reaction, Abz-SAS, is fluorescent under ultraviolet light and can emit a fluorescent signal[1].
Related Catalog
References

[1]. Cotrin SS, et, al. Positional-scanning combinatorial libraries of fluorescence resonance energy transfer peptides to define substrate specificity of carboxydipeptidases: assays with human cathepsin B. Anal Biochem. 2004 Dec 15;335(2):244-52.  

 Chemical & Physical Properties

Molecular Formula C41H61N13O12
Molecular Weight 928.00
Exact Mass 927.45600
PSA 403.49000
LogP 5.82820
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