SBFI

MedChem Express

SBFI

14

Research Use Only

C44H42N2O15

838.81

SBFI is a membrane-permeant, fluorescent Na+ indicator dye. SBFI is excited at 340 nm and the fluorophore emission is collected at 450 nm[1]. SBFI selective for Na+ over K+ with Kd values of 20 and 120 mM for these ions, respectively. [2].

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