Use ProLong® Live Antifade Reagent for brightest fluorescent images with live cells

FluoZin™-2, AM, cell permeant

Catalog number:  F24189

Invitrogen™  Related applications: Cell Viability, Proliferation & Function | Pharma & Biopharma | Target & Lead Identification & Validation

Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}} also known as {{product.formattedSku}} 
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


The FluoZin™-1 and FluoZin™-2 indicators are designed to detect Zn2+ concentrations that are present in synaptic vesicles and released in response to electrical stimulation or excitotoxic agonists. Based on the N-(2-methoxyphenyl)iminodiacetate chelator, these indicators are designed for detection of Zn2+ in the 0-100 µM range with minimal interfering Ca2+ sensitivity. FluoZin™ indicators are offered in cell-permeant and cell-impermeant forms.

Fluorescent Zinc Indicators Specifications:
• Label (Ex/Em): FluoZin™-2 (~495/525 nm)
• Kd (Zn2+) (in buffer): ~2 µM
• Lyophilized product may be dissolved in DMSO for use
• Product is typically loaded into cells by adding the dissolved indicator to medium containing cells

Find Fluorescent Indicators for Zinc and Other Metal Ions
We offer a number of fluorescent indicators to determine polyvalent cation concentrations inside cells, to follow metal ion transport through ion channels, to make measurements in environmental samples, and more. Review Fluorescent Indicators for Zn2+ and Other Metal Ions-Section 19.7 in the Molecular Probes® Handbook for more information on these products.

For Research Use Only. Not for human or animal therapeutic or diagnostic use.
For Research Use Only. Not for use in diagnostic procedures.


Product Line: FluoZin™
Product Size: 50 µg
Shipping Condition: Room Temperature

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.


Manuals & protocols