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FURAPTRA, TETRASODIUM SALT (ALSO KNOWN A - BIT50036

BIT50036

Mag-Fura-2 is a UV-excitable fluorescent indicator for magnesium with a Kd of 1.9 mM. Size: 1 mg

Brand: Biotium

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BIT50036 FURAPTRA, TETRASODIUM SALT (ALSO KNOWN A FURAPTRA, TETRASODIUM SALT (ALSO KNOWN A Login for price  

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Mag-Fura-2 is a UV-excitable fluorescent indicator for magnesium with a Kd of 1.9 mM. Similar to Fura-2, the excitation wavelength of Mag-Fura-2 undergoes a blue shift from 369 nm to 330 nm. Mag-Fura-2 also responds to Ca2 but with a significantly lower Kd than Fura-2 for Ca2 . An important application of Mag-Fura-2 is its use in detecting high, transient Ca2 concentration during Ca2 spikes. Mag-Fura-2/tetrasodium salt can be loaded into cells by microinjection or scrape loading. 

  • Light yellow solid soluble in water (pH > 6)
  • Store at 4°C and protect from light
  • C18H10N2Na4O11
  • MW: 523