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Medchemexpress LLC 8-Aminopyrene-1,3,6-trisulfonic acid trisodium | 196504-57-1 | 99.8% | 50 MG
Supplier: Medchemexpress LLC HYD003150MG
8-Aminopyrene-1,3,6-trisulfonic acid trisodium (APTS) is an anionic fluorescent dye with excitation/emission at 425/503 nm in pH 7.4 PBS. Its fluorescence intensity remains stable between pH 4-10. It also retains its fluorescence properties when immobilized in a hydrogel by copolymerization and can be used for glucose sensing.
- Anionic fluorescent dye (excitation/emission: 425/503 nm in pH 7.4 PBS)
- Stable fluorescence intensity at pH 4-10
- Retains fluorescence properties when immobilized in a hydrogel by copolymerization
- Can be used for glucose sensing
- Exhibits an apparent glucose binding constant of 30 M-1 at an optimal Q:D ratio (13:1)
- Increases signal by 14% after increasing glucose concentration from 0 to 30 mM
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