Fluo-2 (potassium)

• Description:

  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].

• 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