4-Bromo-A-23187 freie Säure ≥98% (durch TLC, NMR) Ionophor, zur Kalziumbestimmung
Lieferant: Biotium
Synonyme:
Antibiotic A-23187, 4-bromo
59006
59006.EA
303
EUR
59006.
4-Bromo-A-23187 freie Säure ≥98% (durch TLC, NMR) Ionophor, zur Kalziumbestimmung
4-Bromo-A-23187
Similar to A-23187, 4-Bromo A-23187 is used for in situ calibrations of fluorescent Ca2 indicators to equilibrate intracellular and extracellular calcium concentrations and to allow Mn2 to enter cells to quench indicator fluorescence. However, since 4-bromo A-23187 is nonfluorescent, it is preferred over the blue fluorescent A-23187 for calibrations of UV-excited Ca2 indicators such as Indo-1 and Fura-2 in order to keep background fluorescence to a minimum.
- White solid soluble in DMSO or EtOH
- Store at 4°C
Formel:
C₂₉H₃₆BrN₃O₆ Molecular Weight: 602,52 g/mol |
CAS-Nummer:
76455-48-6 |
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