FURA-2FF

Uses

Fura-FF pentapotassium is a low-affinity fluorescent dye for calcium (Ex/Em: 365/514 nm in the absence of calcium; 339/507 nm in the presence of a high calcium concentration)[1].

References

[1] Ruggiu AA, et al. Fura-2FF-based calcium indicator for protein labeling. Org Biomol Chem. 2010 Aug 7;8(15):3398-401. DOI:10.1039/c000158a
[2] Neri-Vidaurri Pdel C, et al. A remarkable increase in the pHi sensitivity of voltage-dependent calcium channels occurs in human sperm incubated in capacitating conditions. Biochem Biophys Res Commun. 2006 Apr 28;343(1):105-9. DOI:10.1016/j.bbrc.2006.02.095