Biotin Alkyne

Catalog#
Unit Size
Price (USD)
Availability
Qty
1266-5
5 mg
$79.00
In stock
1266-25
25 mg
$329.00
In stock
1266-100
100 mg
$1,095.00
In stock

Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin) is non-cleavable, alkyne-activated biotinylation reagent that can be reacted with azides via a copper-catalyzed click reaction to produce a stable triazole linkage. Biotin Alkyne is structurally identical to Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin), catalog number: B10185, sold by ThermoFisher Scientific, and can be used as less expensive replacement.

Molecular weight
528.26
Chemical composition
C24H40N4O7S
CAS
N/A
Solubility
DMSO, DMF
Purity
>95% (HPLC)
Appearance
White to grey amorphous solid
Storage conditions
-20°C
Shipping conditions
Ambient temperature

Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin) is non-cleavable, alkyne-activated biotinylation reagent that can be reacted with azides via a copper-catalyzed click reaction to produce a stable triazole linkage. Biotin Alkyne allows for selective labeling of various azide-containing molecules (such as DNA, oligonucleotides, and proteins) with biotin for the subsequent detection or affinity purification with streptavidin, avidin or NeutrAvidin® biotin-binding protein.

Biotin Alkyne is structurally identical to Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin), catalog number: B10185, sold by ThermoFisher Scientific, and can be used as less expensive replacement.

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