PBFI
PBFI is the fluorescent indicator that is widely used for the determination of concentrations of K+[1].
Product Specifications
CAS Number
124549-11-7
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Neurological Disease
Assay Protocol
https://www.medchemexpress.com/pbfi.html
Purity
82.41
Solubility
10 mM in DMSO
Smiles
O=C(C1=CC=C(C(C(O)=O)=C1)C2=CC3=CC(OC)=C(N4CCOCCOCCN(CCOCCOCC4)C5=C(OC)C=C6C=C(C7=CC=C(C(O)=O)C=C7C(O)=O)OC6=C5)C=C3O2)O
Molecular Formula
C46H46N2O16
Molecular Weight
882.86
References & Citations
[1]K Meuwis, et al. Photophysics of the fluorescent K+ indicator PBFI. Biophys J. 1995 Jun;68 (6) :2469-73.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light, stored under nitrogen)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
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