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d-ala-d-ala (c15-1292-802)

D-ALA-D-ALA (C005B-090298)

Catalog No.
C005B-090298
Manufacturer No.
A0912-1G
Manufacturer Name
Sigma-Aldrich
Quantity
1
Unit of Measure
GR

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Biochem/physiol Actions D-Ala-D-Ala is found in the stem termini of peptidoglycan side-chain pentapeptide found in the cell walls of gram positive bacteria. The D-ala-d-ala stem termini is the site of interaction of glycopeptide antibiotics such as

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Biochem/physiol Actions

D-Ala-D-Ala is found in the stem termini of peptidoglycan side-chain pentapeptide found in the cell walls of gram positive bacteria. The D-ala-d-ala stem termini is the site of interaction of glycopeptide antibiotics such as vancomycin and teicoplanin. D-ala-D-ala is a substrate used to study kinetics of UDPMurNAc-tripeptide D-alanyl-D-alanine-adding (ligase) enzyme.

D-Ala-D-Ala, a terminus moiety of bacterial peptidoglycans, is used for affinity chromatography and binding mechanism studies of antibiotics such as teicoplanin, ristocetin, vancomycin.

Molecular Weight: 160.17. Empirical Formula: C6H12N2O3. Assay: ≥. 99%. Quality Level: 200. form: powder. color: white to off-white. storage temp.: −. 20°C. SMILES string: C[C@@H](N)C(: O)N[C@H](C)C(O): O. InChI: 1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m1/s1. InChI key: DEFJQIDDEAULHB-QWWZWVQMSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).
UPC:
42271605
Condition:
New
HazmatClass:
No
MPN:
A0912-1G
CAS:
923-16-0

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