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CAS 24570-39-6

:

na,ne-diacetyl-lys-D-ala-D-ala

Description:
Na,ne-diacetyl-lys-D-ala-D-ala, with the CAS number 24570-39-6, is a synthetic peptide derivative that plays a role in biochemical research, particularly in studies related to antibiotic resistance and bacterial cell wall synthesis. This compound features a lysine residue linked to two D-alanine residues, which are acetylated at the amino group, contributing to its stability and bioactivity. The presence of D-amino acids is significant as they are often found in bacterial cell walls, making this compound relevant for understanding peptidoglycan structure and function. Its structure allows it to interact with enzymes involved in bacterial cell wall biosynthesis, such as transpeptidases, which are targets for certain antibiotics. The diacetyl modification enhances its solubility and may influence its biological activity. Overall, Na,ne-diacetyl-lys-D-ala-D-ala serves as a valuable tool in microbiological and pharmacological studies, particularly in the context of developing new antimicrobial agents and understanding bacterial resistance mechanisms.
Formula:C16H28N4O6
InChI:InChI=1/C16H28N4O6/c1-9(14(23)19-10(2)16(25)26)18-15(24)13(20-12(4)22)7-5-6-8-17-11(3)21/h9-10,13H,5-8H2,1-4H3,(H,17,21)(H,18,24)(H,19,23)(H,20,22)(H,25,26)/t9-,10-,13-/m0/s1
SMILES:C[C@@H](C(=N[C@@H](C)C(=O)O)O)N=C([C@H](CCCCN=C(C)O)N=C(C)O)O
Synonyms:
  • Ac-Lys(Ac)-D-Ala-D-Ala-OH
  • N~2~,N~6~-diacetyl-L-lysyl-L-alanyl-L-alanine
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Found 2 products.
  • Ac-Lys(Ac)-D-Ala-D-Ala-OH
    Bachem
    + Info

    Ac-Lys(Ac)-D-Ala-D-Ala-OH

    CAS:
    Diacetyl-Lys-D-Ala-D-Ala (DALAA) is a substrate for penicillin-sensitive D-alanine carboxypeptidases (DD-carboxypeptidases).
    Formula:C16H28N4O6
    Purity:98.7%
    Color and Shape:White Powder
    Molecular weight:372.42

    Ref: 01-4033018

    50mg
    254.00€
    250mg
    973.00€
  • Ac-Lys(Ac)-D-Ala-D-Ala-OH
    Biosynth
    + Info

    Ac-Lys(Ac)-D-Ala-D-Ala-OH

    CAS:

    Ac-Lys(Ac)-D-Ala-D-Ala-OH is a synthetic substrate for peptidases such as DPP IV, which belongs to the class of glycopeptides. The release of free L-lysine from Ac-Lys(Ac)-D-Ala-D-Ala-OH is catalyzed by DPP IV and other peptidases, which are enzymes that cleave peptide bonds in proteins. This product has been shown to be a competitive inhibitor of DPP IV and has been used in magnetic resonance spectroscopy studies to measure the binding constants between Ac-Lys(Ac)-D-Ala-D-Ala-OH and different glycopeptides. Acetylation at the N terminus has been shown to increase its stability against proteolysis.

    Formula:C16H28N4O6
    Purity:Min. 95%
    Molecular weight:372.42 g/mol

    Ref: 3D-FA110847

    50mg
    869.00€