Azide-containing (Desthio) Biotinylation Reagents

(Picolyl-) Azides of (desthio) biotinylation reagents can be used for the labeling of terminal Alkyne- and strained Alkyne (e.g. DBCO)-labeled biomolecules via Cu(I)-catalyzed Alknye-Azide (CUAAC) or Cu(I)-free strain-promoted Alkyne-Azide Click Chemistry (SPAAC) reaction, respectively.

A number of (desthio) biotinylation reagents with

different solubility characteristics (PEG-linker for increased molecule solubility)

different cleavability characteristics (chemically or photocleavable linker)

are available to fit specific application & molecule requirements.

Click Chemistry background information

CLICKable (Desthio)Biotinylation Reagents

Table 1: Available (Picolyl) Azide-containing (Desthio) Biotinylation Reagents

Label	(Picolyl) Azide
Biotin	Azide-PEG₃-Biotin Biotin-Azide Picolyl-Azide-PEG₄-Biotin
Biotin with chemically cleavable linker	Diazo Biotin-Azide Dde Biotin-Azide Disulfide Biotin-Azide DADPS Biotin-Azide
Biotin with photocleavable linker	Photocleavable Biotin-Azide
Desthiobiotin	Azide-PEG₃-Desthiobiotin

Products & Ordering

Azide-PEG₃-Biotin Conjugate CLK-AZ104P4

Biotin-Azide CLK-1265
PEG₄-carboxamide-6-azidohexanyl-Biotin

Picolyl-Azide-PEG₄-Biotin CLK-1167

Diazo Biotin-Azide CLK-1041

Dde Biotin-Azide CLK-1136

Disulfide Biotin-Azide CLK-1168

DADPS Biotin-Azide CLK-1330

Photocleavable Biotin-Azide CLK-1119

Azide-PEG₃-Desthiobiotin CLK-1107

Azide-containing (Desthio) Biotinylation Reagents

Table 1: Available (Picolyl) Azide-containing (Desthio) Biotinylation Reagents

Products & Ordering

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