AmdU (5-azidomethyl-2'-deoxyuridine)

Azidomethyldeoxyuridine (AmdU) is an azide containing nucleoside that is incorporated into nascent DNA by cellular polymerases. The azide groups attached to DNA this way can be subsequently modified with alkynes or cycloalkynes via copper-catalyzed or strain promoted Click chemistry.

Azide-PEG2-aldehyde

A linker with an azide group, and an aliphatic aldehyde moiety.

Azide-PEG3-OH

Azide PEG3 OH is a bifunctional molecule with azide group, primary alcohol, and a hydrophilic linker in between.

Azidobutyric acid NHS ester

Activated ester for azido labeling of peptides and proteins.

Biotin PEG3 azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Chloro-PEG3-azide

PEG3 azide chloride contains a reactive halogen atom, and an azide group for Click chemistry reaction. It can also serve as a protected amine group equivalent.

Iodo-PEG3-azide

Iodo PEG3 azide is a bifunctional linker with a highly reactive alkylative halogen functional group, and an azido group for Click chemistry / Staudinger ligation.