Products for Research Use Only

D-Ala-D-Ala

CAT: 0013-GTR19066835Size: 250 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19066835Size:250 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
D-Ala-D-Ala is present at the stem end of the peptidoglycan side-chain pentapeptide found in the cell wall of gram-positive bacteria. D-Ala-D-Ala stem ends are the interaction sites of glycopeptide antibiotics such as vancomycin and teicoplanin. D-alanine-D-alanine is a substrate used to study the kinetics of the UDPMurNAc-tripeptide D-alanyl-D-alanine addition (ligase) enzyme.D-Ala-D-Ala (terminal part of bacterial peptidoglycan) is used for affinity chromatography and binding mechanism studies of antibiotics such as teicoplanin, ristocetinin, vancomycin, etc.
Purity
≥95%
Molecular Weight
160.17
Notes
For research use only.
AA Sequence
{D-Ala}-{D-Ala}