TAMRA Azide

Catalog#
Unit Size
Price (USD)
Availability
Qty
AZ109-1
1 mg
$95.00
In stock
AZ109-5
5 mg
$279.00
In stock
AZ109-25
25 mg
$679.00
In stock
AZ109-100
100 mg
$1,395.00
In stock

    The red-fluorescent TAMRA Azide (TAMRA-PEG4-Azide) can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

    TAMRA (tetramethylrhodamine) is a bright fluorescent label is compatible with various excitation sources including mercury arc, tungsten and xenon arc lamps, the 544 nm line of the Helium-Neon laser and the 532 nm green laser line.

    Abs/Em Maxima
    553/575 nm
    Extinction Coefficient
    92,000
    Spectrally Similar Dyes
    Alexa Fluor® 546, Atto™ 543, CF® 543 Dye
    Molecular weight
    630.70
    CAS
    N/A
    Solubility
    DMSO, DMF
    Purity
    >95% (HPLC)
    Appearance
    Dark red amorphous solid
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature

    TAMRA

    1. David, L. L., et al. (2021). Chemical Proteomics Approach for Profiling the NAD Interactome. J Am Chem Soc., 143 (18), 6787-6791. [PubMed]
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