Collection: Nucleoside Azides/Alkynes [Conjugation Chemistry/Click Chemistry]
Nucleoside Azides/Alkynes [Conjugation Chemistry/Click Chemistry] — contains modified nucleosides bearing an azide or terminal alkyne group at the sugar or base position. This group serves as a starting material for copper-catalyzed azide-alkyne cycloaddition (click chemistry) reactions for biomolecule conjugation.
Derivatives such as 5-ethynyluracil and azido-deoxynucleoside analogs are used for labeling newly synthesized DNA or RNA in cells through metabolic incorporation, followed by click reactions with fluorescent-labeled or biotin partners. Molecular biology researchers and developers of nucleic acid labeling probes use this group for visualizing DNA replication and detecting newly synthesized RNA in microscopy and cytometry.
Examples of products in this collection: TCI A2942 26929-65-7 2'-Azido-2'-deoxyuridine, TCI E1057 61135-33-9 5-Ethynyl-2'-deoxyuridine, TCI A2052 30516-87-1 3'-Azido-3'-deoxythymidine, TCI E1560 69075-42-9 5-Ethynyluridine.
Choose the modification position (sugar or base) and reactive group type (azide or alkyne) that match the click reaction pair and compatibility with polymerase enzymes in metabolic incorporation applications. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each product page.
Other parallel categories under Conjugation Chemistry/Click Chemistry, often used together in one laboratory workflow:
Back to Conjugation Chemistry/Click Chemistry. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check stock availability and lead time directly from Japan.
