8-Aminopyrene-1,3,6-trisulphonic acid trisodium salt fluorescent dyeDodávateľ: Biotium
APTS is a very useful green fluorescent dye for labeling glycoproteins or sugar molecules in general. The labeling occurs via reductive amination which involves the formation of a Schiff base between the amine of APTS and the aldehyde or ketone of the sugar, followed by the reduction of the Schiff base linkage to a stable carbon-nitrogen bond. The multi-anionic nature of the dye makes it ideal for the studies of carbohydrate molecules by high resolution capillary electrophoresis.
- λ Ex/λ Em: 424/505 nm (before conjugation)
- Yellow solid soluble in water
- Store at 4°C and protect from light
Skladovacia teplota: Refrigerator
Číslo CAS: 196504-57-1