A-23187 Free Acid, CAS 52665-69-7

Description: A-23187, also known as Calcimycin or Calcium Ionophore III, is a calcium ionophore that rapidly equilibrates intracellular and extracellular calcium concentrations. It is commonly used for in situ calibrations of fluorescent calcium indicators. The ionophore allows Mn² to enter the cells and quench intracellular fluorescence of calcium indicators. 

 
• White solid soluble in DMSO
 
• Store at 4°C and protect from light
 
• C₂₉H₃₇N₃O₆
 
• MW: 523.6
 
• [52665-69-7]
 

  Also see 4-bromo A-23187. Because 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.

Product Origin: Synthetic

CAS Number: 52665-69-7

• SKU: BTM59001
• Manufacturer: Biotium
• Manufacturer SKU: 59001
• Green Labware: No
• Package Unit: 1 MG
• Quantity Unit: STK