Boc-Ala-Ala-Gly-pNA, also known as N-Boc-L-alanyl-L-alanylglycine p-nitroanilide, is a synthetic peptide derivative commonly used in biochemical research, particularly in studies involving proteolytic enzymes. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino terminus, facilitating the synthesis of peptides by preventing unwanted reactions. The peptide consists of two alanine residues and one glycine residue, which contribute to its structural properties and potential biological activity. The p-nitroanilide (pNA) moiety is a chromogenic group that allows for the quantification of enzymatic activity, as it releases a colored product upon cleavage by proteases. This compound is typically utilized in assays to monitor enzyme kinetics and substrate specificity. Its stability, solubility in organic solvents, and the ability to undergo specific enzymatic reactions make it a valuable tool in peptide chemistry and enzymology. As with many synthetic peptides, proper handling and storage conditions are essential to maintain its integrity and functionality.

Boc-Ala-Ala-Gly-pNA

90037-94-8: Boc-Ala-Ala-Gly-pNA, also known as N-Boc-L-alanyl-L-alanylglycine p-nitroanilide, is a synthetic peptide derivative commonly used in biochemical research, particularly in studies involving proteolytic enzymes. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino terminus, facilitating the synthesis of peptides by preventing unwanted reactions. The peptide consists of two alanine residues and one glycine residue, which contribute to its structural properties and potential biological activity. The p-nitroanilide (pNA) moiety is a chromogenic group that allows for the quantification of enzymatic activity, as it releases a colored product upon cleavage by proteases. This compound is typically utilized in assays to monitor enzyme kinetics and substrate specificity. Its stability, solubility in organic solvents, and the ability to undergo specific enzymatic reactions make it a valuable tool in peptide chemistry and enzymology. As with many synthetic peptides, proper handling and storage conditions are essential to maintain its integrity and functionality.

Boc-AAG-pNA, substrate for glycine endopeptidase (chymopapain M) from Papaya carica.

<p>Boc-Ala-Ala-Gly-pNA is a peptide that has been synthesized using the Fmoc/tBu strategy. It has an acidic pH, and its proteolytic activity can be enhanced by the addition of chromogenic or fluorogenic substrates. Boc-Ala-Ala-Gly-pNA is used as a substrate in fingerprint analysis and can be used to identify bacteria such as Proteus mirabilis, Pseudomonas aeruginosa, and Bacillus cereus. This peptide can also be used to identify strains of Escherichia coli, Enterococci, Staphylococci, Streptococci, and Haemophilus influenzae.</p>

CAS 90037-94-8

Boc-Ala-Ala-Gly-pNA

Boc-Ala-Ala-Gly-pNA

Ref: 01-4006118

Boc-Ala-Ala-Gly-pNA

Ref: 3D-FB110710