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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.
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.
| Unit Size | 5 mg, 25 mg, 100 mg |
|---|---|
| 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 |
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