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Tocris Bioscience™ EDA-DA

Catalog No. 771410
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771410 10 mg
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Catalog No. 771410 Supplier Tocris Bioscience™ Supplier No. 7714/10
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Description

Unnatural dipeptide building block with alkyne group for functionalizing peptidoglycan

EDA-DA is an unnatural dipeptide building block (an ethynyl-D-alanine and a D-alanine). It incorporates a biorthogonal alkyne group into peptidoglycan (PG) through MurF in the cytoplasmic pathway, which enables selective labeling via a click-chemistry reaction. EDA-DA allows labeling of PG in Gram-positive (B. subtilis), Gram-negative (E. coli and C. trachomatis), Mycobacterium (M. smegmatis) and moss plastids (P. patens) with azide modified fluorescent dyes such as Alexa Fluor 488.

Specifications

Chemical Name or Material N-(4,4,5,5-Tetradehydro-D-norvalyl)-D-alanine trifluoroacetate
CAS 87156-01-2
Quantity 10 mg
Target Unnatural Amino Acids
Molecular Formula C8H12N2O3.CF3CO2H
Purity 0.95