flubi-2 from Biotium, Inc.

Flubi-2 is the hydrolyzed product of the site-directed fluorogenic probe Flubida-2 and can be used as a standard for calibration. The dye can also be microinjected into cells to probe the local pH where avidin fusion proteins are located. 

• Yellow solid soluble in DMSO
• Store at -20°C
• C₃₉H₄₄N₄O₈S
• MW: 728.85