Biotin-PEG3-Azide

Catalog#
Unit Size
Price (USD)
Availability
Qty
AZ104-5
5 mg
$79.00
In stock
AZ104-25
25 mg
$179.00
In stock
AZ104-100
100 mg
$395.00
In stock
AZ104-1000
1000 mg
$1,495.00
In stock

    Biotin-PEG3-Azide is non-cleavable, azide-activated biotinylation reagent that reacts with terminal alkynes via a copper-catalyzed click reaction, strained cyclooctynes (e.g. DBCO or BCN compounds) via Cu-free click reaction or with phosphine-labeled molecules by a mechanism known as Staudinger chemistry, enabling efficient and specific conjugation of derivatized molecules in biological samples. These reactions are bioorthogonal or in other words compatible with biological systems in that it′s components do not react with the biological environment.

    Molecular weight
    444.55
    Chemical composition
    C18H32N6O5S
    CAS
    875770-34-6
    Solubility
    DMSO, DMF
    Purity
    >95% (HPLC)
    Appearance
    White to grey amorphous solid
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature

    1. White, F. K. H., et al. (2019). S-Palmitoylation of junctophilin-2 is critical for its role in tethering the sarcoplasmic reticulum to the plasma membrane. J Biol Chem., 294 (36), 13487-13501. [PubMed]
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