Antibodies
Diagnostic & Veterinary
Supplier
Biotium
4-Bromo A-23187, free acid

SKU

59006

Size

Each

$155

Descrition & Target

Similar to A-23187, 4-Bromo A-23187 is used for in situ calibrations of fluorescent Ca<sup>2 </sup> indicators to equilibrate intracellular and extracellular calcium concentrations and to allow Mn<sup>2 </sup> 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 Ca<sup>2 </sup> indicators such as Indo-1 and Fura-2 in order to keep background fluorescence to a minimum.
<ul>
<li>White solid soluble in DMSO or EtOH</li>
<li>Store at 4°C</li>
<li>C<sub>29</sub>H<sub>36</sub>BrN<sub>3</sub>O<sub>6</sub></li>
<li>MW: 602.52</li>
<li>[76455-48-6]</li>
</ul>

CAS Number

Species

Molecular Weight

Molecular Formula

Tag / Host

Expression