Ascorbic acid

Ascorbic acid is a reducing agent converting copper(II) into a monovalent form that catalyzes the click reaction.

BTTAA配体 (BTTAA ligand)

BTTAA 是铜 (I) 催化的叠氮化物-炔环加成 (CuAAC) 的最新一代水溶性配体，可显着加快反应速率并抑制细胞毒性。

Copper(II)-BTTAA complex

A catalyst for copper-catalyzed click reactions in aqueous media. A stable сopper(II) complex with BTTAA which must be converted to copper(I) using reducing agents. The complex can be used to prepare a reaction buffer of any composition.

Copper(II)-TBTA complex

A catalyst for click reaction. A stable copper(II) complex which must be converted to monovalent copper(I) in situ using reducing agents. The complex can be used to prepare a reaction buffer of any composition.

Copper(II)-THPTA catalytic buffer, 1.5x

Ready-to-use catalytic buffer containing сopper(II) and water-soluble THPTA ligand. It is suitable for click chemistry modification of proteins.

Copper(II)-TВTA catalytic buffer, 1.5x

Ready-to-use catalytic buffer containing сopper(II) and TBTA ligand. It is suitable for click chemistry modification of nucleic acids and small molecules.

TBTA ligand

TBTA is one of the most widely used water-insoluble ligands for copper-catalyzed azide-alkyne cycloadditions (CuAAC).

THPTA配体

THPTA 是 Cu(I) 催化点击化学的水溶性配体。该配体使铜稳定在 Cu(I) 氧化态。由于水溶性高，与该配体的反应不需要有机共溶剂。