8-Aminopyrene-1,3,6-trisulfonic acid (trisodium)


CAS No. : 196504-57-1

(Synonyms: APTS)

196504-57-1
Price and Availability of CAS No. : 196504-57-1
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5mg $128 In-stock
10mg $193 In-stock
25mg $328 In-stock
100mg $1311 In-stock
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Cat. No. : HY-D0031
M.Wt: 523.40
Formula: C16H8NNa3O9S3
Purity: >98 %
Solubility: H2O : 25 mg/mL (ultrasonic)
Introduction of 196504-57-1 :

8-Aminopyrene-1,3,6-trisulfonic acid trisodium (APTS) is an anionic fluorescent dye (excitation/emission: 425/503 nm in pH 7.4 PBS). The fluorescence intensity of 8-Aminopyrene-1,3,6-trisulfonic acid trisodium remains stable at pH 4-10. 8-Aminopyrene-1,3,6-trisulfonic acid trisodium retains its fluorescence properties when immobilized in a hydrogel by copolymerization. 8-Aminopyrene-1,3,6-trisulfonic acid trisodium can be used for glucose sensing[1][2]. In Vitro:8-Aminopyrene-1,3,6-trisulfonic acid trisodium exhibits an apparent glucose binding constant of 30 M-1 at the optimal Q:D ratio (13:1)[2].
8-Aminopyrene-1,3,6-trisulfonic acid trisodium increases the signal by 14% after increasing the glucose concentration from 0 to 30 mM[2].

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