| Identification | Back Directory | [Name]
FURA-2FF | [CAS]
192140-58-2 | [Synonyms]
FURA-2FF
Fura-FF (potassium salt)
Fura-FF, pentapotassium salt [Fura-2FF, pentapotassium salt] *CAS 192140-58-2*
5-oxazolecarboxylic Acid, 2-[6-[bis(carboxymethyl)amino]-5-[2-[6-[bis(carboxymethyl)amino]2,3-di?uorophenoxy]ethoxy]-2-benzofuranyl]-, Pentapotassium Salt | [Molecular Formula]
C28H24F2KN3O14 | [MDL Number]
MFCD01866714 | [MOL File]
192140-58-2.mol | [Molecular Weight]
703.6 |
| Chemical Properties | Back Directory | [Melting point ]
>250℃ | [storage temp. ]
−20°C | [solubility ]
H2O: soluble | [form ]
Solid | [λmax]
364nm, 335nm | [Biological Applications]
Calcium indicator; treating pain |
| Hazard Information | Back Directory | [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]. | [storage]
Store at -20°C | [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 |
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