Labelling

Cy7 Azide is a fluorescent probe with a terminal azide group. The Cy7 fluorescent molecule is a far-red-fluorescent probe that is pH-insensitive from pH 4 to pH 10, with an Abs/Em maxima of 753 nm and 775 nm. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage and as an azide-copper complex. The reaction works well under diluted conditions.

MB 660R Azide is a fluorescent probe with a terminal azide group. The MB 660R fluorescent molecule is a water-soluble, pH-insensitive from pH 4 to pH 10, far-red and near-IR fluorescent probe that maximally excitates at 633 nm and emits at 690 nm. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage and as an azide-copper complex. The reaction works well under diluted conditions.

MB 680R Azide is a rhodamine-based dye with a terminal azide group. The MB 680R fluorescent molecule is water-soluble and pH-insensitive from pH 4 to pH 10. The rhodamine is a very bright and exceptionally photostable dye that maximally excitates at 685 nm and emits at 708 nm. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage and as an azide-copper complex. The reaction works well under diluted conditions.

AMCA NHS Ester is a fluroescent agent with a terminal NHS ester group. AMCA NHS Ester is a popular blue fluorescent tagging molecule that has a maximal absorption of 345 nm and emission at 450 nm. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Rhodamine Picolyl Azide is a fluroescent agent with a picolyl moiety and a terminal azide group. The fluroescent compound has a max absorption at 532 nm and emission at 554 nm. The picolyl moiety assists with a copper-chelating system within its structure, lowering the amount of copper catalyst required in the CuAAC reaction.

Cy3 Picolyl Azide is an advanced fluroescent agent with a picolyl moiety and a terminal azide group. The picolyl moiety assists with a copper-chelating system within its structure, lowering the amount of copper catalyst required in the CuAAC reaction. The fluroescent compound has a max absorption at 532 nm and emission at 572 nm.

Fluorne Rhodamine Picolyl Azide is a fluorescent probe with a picolyl moiety and a terminal azide group. The picolyl moiety assists with a copper-chelating system within its structure, lowering the amount of copper catalyst required in the CuAAC reaction. The fluorescent molecule is a water-soluble, pH-insensitive from pH 4 to pH 10, far-red-fluorescent probe that is excitated at 631 nm and 651 nm. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage and as an azide-copper complex. The reaction works well under diluted conditions.

AMCA Acid is a fluroescent agent with a terminal carboxylic acid group. AMCA Acid is a popular blue fluorescent tagging molecule that has a maximal absorption of 345 nm and emission at 450 nm. The terminal carboxylic acid can react with primary amine groups of activated NHS ester to form a stable amide bond.

BP Fluor 680 Picolyl Azide is a fluroescent agent with a picolyl moiety and a terminal azide group. The picolyl moiety assists with a copper-chelating system within its structure, lowering the amount of copper catalyst required in the CuAAC reaction. The fluroescent compound has a max absorption at 678 nm and emission at 701 nm.