FFN 511

Key Product Details

Product Description

FFN 511 is a fluorescent false neurotransmitter (FFN). Targets neuronal vesicular monoamine transporter (VMAT) 2; inhibits serotonin binding to VMAT2 (IC₅₀ = 1 μM). Excitation and emission maxima are 406 and 501 nm in pH 7 buffer, respectively.

Licensing Information

Sold with the permission of Columbia University

Product Specifications for FFN 511

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Preparing Stock Solutions for FFN 511

The following data is based on the product molecular weight 284.35.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

2 1 Recalculate

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.25 mM	14.07 mL	70.34 mL	140.67 mL
1.25 mM	2.81 mL	14.07 mL	28.13 mL
2.5 mM	1.41 mL	7.03 mL	14.07 mL
12.5 mM	0.28 mL	1.41 mL	2.81 mL

Calculators

Background References

References are publications that support the biological activity of the product.

• Zhang DA release at individual presynaptic terminals visualized with FFNs. J.Vis.Exp. 2009 PMID: 19721412
• Gubernator Fluorescent false neurotransmitters visualize DA release from individual presynaptic terminals. Science 2009 PMID: 19423778

Product Documents for FFN 511