Fluo-2 (potassium)
Fluo-2 potassium is a cell-impermeant fluorescent calcium indicator. Fluo-2 potassium binds calcium (Kd: 0.37 μM) with excitation/emission wavelengths of 493/518 nm, respectively[1].
Product Specifications
UNSPSC
12171500
Target
Fluorescent Dye
Related Pathways
Others
Field of Research
Others
Smiles
O=C1C=CC2=C(C3=C(OC2=C1)C=C(O[K])C=C3)C4=CC(OCCOC5=CC(C)=CC=C5N(CC(O[K])=O)CC(O[K])=O)=C(C=C4)N(CC(O[K])=O)CC(O[K])=O
Molecular Formula
C36H27K5N2O13
Molecular Weight
891.10
References & Citations
[1]Minta A, et al. Fluorescent indicators for cytosolic calcium based on rhodamine and fluorescein chromophores. J Biol Chem. 1989 May 15;264 (14) :8171-8. PMID: 2498308.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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