Catalog # Availability Size / Price Qty
NADA-green | CAS No. 2253733-11-6 | Fluorescent Probes for Imaging Bacteria
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Description: Fluorescent D-amino acid for labeling peptidoglycans in live bacteria

Chemical Name: 3-[(7-Nitro-2,1,3-benzoxadiazol-4-yl)amino]-D-alanine hydrochloride

Purity: ≥95%

Product Details
Citations (2)

Biological Activity

NADA-green is a fluorescent D-amino acid. Suitable for labeling peptidoglycans in live bacteria. Incorporated into bacterial cell walls during synthesis. Results in strong peripheral and septal labeling of taxonomically diverse bacterial cell populations without affecting growth rate. Excitation/emission λ ~450/555 nm.

Please note that the spectral data is solvent dependant

Optical Data for NADA-green

NADA-green Dye Spectra
Emission Color Green
λabs 450 nm
λem 555 nm
Extinction Coefficient (ε) 25,000 M-1cm-1
Application Fluorescence Microscopy

Technical Data

Soluble to 100 mM in DMSO
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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Citations for NADA-green

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