Fura-FF (pentapotassium)
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].
Product Specifications
CAS Number
192140-58-2
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/fura-ff-pentapotassium.html
Purity
99
Solubility
10 mM in DMSO
Smiles
O=C(C1=CN=C(C2=CC3=CC(OCCOC4=C(N(CC(O[K])=O)CC(O[K])=O)C=CC(F)=C4F)=C(N(CC(O[K])=O)CC(O[K])=O)C=C3O2)O1)O[K]
Molecular Formula
C28H18F2K5N3O14
Molecular Weight
853.94
References & Citations
[1]Ruggiu AA, et al. Fura-2FF-based calcium indicator for protein labeling. Org Biomol Chem. 2010 Aug 7;8 (15) :3398-401.|[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.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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